The area of the first rectangle would be 18cm² and the area of the second rectangle would be 12cm².
<h3>How to calculate the area of a rectangle?</h3>
To calculate the area of a rectangle we must apply the following mathematical formula:
According to the above, to calculate the area of the rectangles we must multiply the length of the side by the base as shown below. We must also take into account the table that will give us the value of X that we do not know:
- 3cm × 6cm = 18cm²
- 2cm × 6cm = 12cm²
Finally, to know how much the area of both rectangles adds up, we add both values:
12cm² + 18cm² = 30cm²
Note: This question is incomplete because the graph is missing. Here is the graph
Learn more about rectangles in: brainly.com/question/10046743
Answer:
![1. \: 3i](https://tex.z-dn.net/?f=1.%20%5C%3A%203i)
2. option D
3. option C
4. option D
5. option C
6. option B
7. option C
8. option D
9. option C
10. option C
Step-by-step explanation:
<h2>
![1. \: \sqrt{ - 9}](https://tex.z-dn.net/?f=1.%20%5C%3A%20%20%5Csqrt%7B%20-%209%7D%20)
</h2>
![\sqrt{ - 1(9)}](https://tex.z-dn.net/?f=%20%5Csqrt%7B%20-%201%289%29%7D%20)
![\sqrt{ - 1} \times \sqrt{ 9}](https://tex.z-dn.net/?f=%20%5Csqrt%7B%20-%201%7D%20%20%5Ctimes%20%20%5Csqrt%7B%20%209%7D%20)
![i \times \sqrt{9}](https://tex.z-dn.net/?f=i%20%5Ctimes%20%20%5Csqrt%7B9%7D%20)
![i \times \sqrt{ {3}^{2} }](https://tex.z-dn.net/?f=i%20%5Ctimes%20%20%5Csqrt%7B%20%7B3%7D%5E%7B2%7D%20%7D%20)
![i \times 3](https://tex.z-dn.net/?f=i%20%5Ctimes%203)
![3i](https://tex.z-dn.net/?f=3i)
<h2>
![2. \: \sqrt{ - 8}](https://tex.z-dn.net/?f=2.%20%5C%3A%20%20%5Csqrt%7B%20-%208%7D%20)
</h2>
![\sqrt{ - 1(8)}](https://tex.z-dn.net/?f=%20%5Csqrt%7B%20-%201%288%29%7D%20)
![\sqrt{ - 1} \times \sqrt{8}](https://tex.z-dn.net/?f=%20%5Csqrt%7B%20-%201%7D%20%20%5Ctimes%20%20%5Csqrt%7B8%7D%20)
![i \times \sqrt{8}](https://tex.z-dn.net/?f=i%20%5Ctimes%20%20%5Csqrt%7B8%7D%20)
![i \times \sqrt{ {2}^{2} \times 2 }](https://tex.z-dn.net/?f=i%20%5Ctimes%20%20%5Csqrt%7B%20%7B2%7D%5E%7B2%7D%20%5Ctimes%202%20%7D%20)
![2i \sqrt{2}](https://tex.z-dn.net/?f=2i%20%5Csqrt%7B2%7D%20)
<h2>
![3. \: \sqrt{ - 80}](https://tex.z-dn.net/?f=3.%20%5C%3A%20%20%5Csqrt%7B%20-%2080%7D%20)
</h2>
![\sqrt{ - 1} \times \sqrt{80}](https://tex.z-dn.net/?f=%20%5Csqrt%7B%20-%201%7D%20%20%5Ctimes%20%20%5Csqrt%7B80%7D%20)
![i \times \sqrt{80}](https://tex.z-dn.net/?f=i%20%5Ctimes%20%20%5Csqrt%7B80%7D%20)
![4i \: \sqrt{5}](https://tex.z-dn.net/?f=4i%20%5C%3A%20%20%5Csqrt%7B5%7D%20)
<h2>
![4. \: \sqrt{ - 75}](https://tex.z-dn.net/?f=4.%20%5C%3A%20%20%5Csqrt%7B%20-%2075%7D%20)
</h2>
![\sqrt{ - 1} \times \sqrt{75}](https://tex.z-dn.net/?f=%20%5Csqrt%7B%20-%201%7D%20%20%5Ctimes%20%20%20%5Csqrt%7B75%7D%20)
![i \times \sqrt{75}](https://tex.z-dn.net/?f=i%20%5Ctimes%20%20%5Csqrt%7B75%7D%20)
![i \times \sqrt{ {5}^{2} \times 3 }](https://tex.z-dn.net/?f=i%20%5Ctimes%20%20%5Csqrt%7B%20%7B5%7D%5E%7B2%7D%20%5Ctimes%203%20%7D%20)
![5i \sqrt{3}](https://tex.z-dn.net/?f=5i%20%5Csqrt%7B3%7D%20)
<h2>
![5. \: \sqrt{ - 72}](https://tex.z-dn.net/?f=%205.%20%5C%3A%20%20%5Csqrt%7B%20-%2072%7D%20)
</h2>
![\sqrt{ - 1} \times \sqrt{72}](https://tex.z-dn.net/?f=%20%5Csqrt%7B%20-%201%7D%20%20%5Ctimes%20%20%5Csqrt%7B72%7D%20)
![i \times \sqrt{72}](https://tex.z-dn.net/?f=i%20%5Ctimes%20%20%5Csqrt%7B72%7D%20)
![i \times ( {6}^{2} \times 2)](https://tex.z-dn.net/?f=i%20%5Ctimes%20%28%20%7B6%7D%5E%7B2%7D%20%20%5Ctimes%202%29)
![6i \sqrt{2}](https://tex.z-dn.net/?f=6i%20%5Csqrt%7B2%7D%20)
<h2>
![6. \sqrt{ - 20}](https://tex.z-dn.net/?f=%206.%20%20%5Csqrt%7B%20-%2020%7D%20)
</h2>
![\sqrt{ - 1} \times \sqrt{20}](https://tex.z-dn.net/?f=%20%5Csqrt%7B%20-%201%7D%20%20%5Ctimes%20%20%5Csqrt%7B20%7D%20)
![i \times \sqrt{20}](https://tex.z-dn.net/?f=i%20%5Ctimes%20%20%5Csqrt%7B20%7D%20)
![i \times \sqrt{ {2}^{2} \times 5}](https://tex.z-dn.net/?f=i%20%5Ctimes%20%20%5Csqrt%7B%20%7B2%7D%5E%7B2%7D%20%20%5Ctimes%205%7D%20)
![2i \sqrt{5}](https://tex.z-dn.net/?f=2i%20%5Csqrt%7B5%7D%20)
<h2>
![7. \: \sqrt{ - 27}](https://tex.z-dn.net/?f=7.%20%5C%3A%20%20%5Csqrt%7B%20-%2027%7D%20)
</h2>
![\sqrt{ - 1} \times \sqrt{27}](https://tex.z-dn.net/?f=%20%5Csqrt%7B%20-%201%7D%20%20%5Ctimes%20%20%5Csqrt%7B27%7D%20)
![i \times \sqrt{27}](https://tex.z-dn.net/?f=i%20%5Ctimes%20%20%5Csqrt%7B27%7D%20)
![i \times \sqrt{ {3}^{2} \times 3}](https://tex.z-dn.net/?f=i%20%5Ctimes%20%20%5Csqrt%7B%20%7B3%7D%5E%7B2%7D%20%20%5Ctimes%203%7D%20)
![3i \sqrt{3}](https://tex.z-dn.net/?f=3i%20%5Csqrt%7B3%7D%20)
<h2>
![8. \: \sqrt{ - 12}](https://tex.z-dn.net/?f=8.%20%5C%3A%20%20%5Csqrt%7B%20-%2012%7D%20)
</h2>
![\sqrt{ - 1 \times 12}](https://tex.z-dn.net/?f=%20%5Csqrt%7B%20-%201%20%5Ctimes%2012%7D%20)
![i \times \sqrt{12}](https://tex.z-dn.net/?f=i%20%5Ctimes%20%20%5Csqrt%7B12%7D%20)
![i \times \sqrt{4(3)}](https://tex.z-dn.net/?f=i%20%5Ctimes%20%20%5Csqrt%7B4%283%29%7D%20)
![2i \sqrt{3}](https://tex.z-dn.net/?f=2i%20%5Csqrt%7B3%7D%20)
<h2>
![9. \: \sqrt{ - 125}](https://tex.z-dn.net/?f=9.%20%5C%3A%20%20%5Csqrt%7B%20-%20125%7D%20)
</h2>
![\sqrt{ - 1} \times \sqrt{125}](https://tex.z-dn.net/?f=%20%5Csqrt%7B%20-%201%7D%20%20%5Ctimes%20%20%5Csqrt%7B125%7D%20)
![i \times \sqrt{ {5}^{2} \times 5 }](https://tex.z-dn.net/?f=i%20%5Ctimes%20%20%5Csqrt%7B%20%7B5%7D%5E%7B2%7D%20%5Ctimes%205%20%7D%20)
![5i \sqrt{5}](https://tex.z-dn.net/?f=5i%20%5Csqrt%7B5%7D%20)
<h2>
![10. \: \sqrt{ - 180}](https://tex.z-dn.net/?f=10.%20%5C%3A%20%20%5Csqrt%7B%20-%20180%7D%20)
</h2>
![\sqrt{ - 1} \times \sqrt{180}](https://tex.z-dn.net/?f=%20%5Csqrt%7B%20-%201%7D%20%20%5Ctimes%20%20%5Csqrt%7B180%7D%20)
![i \times \sqrt{ {6}^{2} \times 5 }](https://tex.z-dn.net/?f=i%20%5Ctimes%20%20%5Csqrt%7B%20%7B6%7D%5E%7B2%7D%20%5Ctimes%205%20%7D%20)
![6i \sqrt{5}](https://tex.z-dn.net/?f=6i%20%5Csqrt%7B5%7D%20)
<h3>Hope it is helpful...</h3>
Answer:
2^5 *5
Step-by-step explanation:
2^3×4×5
4 is not prime
2^3 * 2*2 *5
2^5 *5
Answer: The bacony floor is 37 feet above the ground floor.
Step-by-step explanation:
Here, the ground level is marked as 0 feet.
The elevation of the balcony floor is 37 feet.
The elevation of the basement floor is -17 feet.
Since elevations relative to ground level at 0 feet.
i.e. elevation of balcony floor is same as the distance of balcony floor from ground.
That means the bacony floor is 37 feet above the ground floor.
Hence, the bacony floor is 37 feet above the ground floor.
Basically what this question is asking you is that you have to prove the base of the angles of an isosceles triangle is congruent. Isosceles Triangle Theorems. If two sides of a triangle are congruent<span>, then the </span>angles<span> opposite those sides are </span>congruent<span>. </span>