First find total area: 22 m x 26 m = 572 m^2
then find area of pool only: 16 m x 20 m = 320 m^2
subtract area of pool from total area: 572 m^2 - 320 m^2 = 252 m^2
Answer:
the answer C) 3pi/2 semoga membantu
To find the median, we must list our numbers from least to greatest.
35, 73, 77, 84, 85, 115.
Now that we've done that, to find the median, cross out the smallest number with the largest number.
35, 73, 77, 84, 85, 115.
73, 77, 84, 85.
Keep doing this until you can no longer do so.
77, 84.
Uh oh, it seems we have no middle number.
Since we are only left with 77 and 84, average the two numbers.
To find the average, add the sum of the numbers and divide by how many numbers there were added.
77 + 84 = 161.
Since we summed two numbers, divide by 2.
161/2 = 80.5
Your median is 80.5.
I hope this helps!
Answer:
B
Step-by-step explanation:
To determine if x = 6 is a solution, substitute x = 6 into the left side of the equation and if equal to the right side then it is a solution.
2(6) - 5 = 12 - 5 = 7 ≠ 1
Then x = 6 is not a solution of the equation since a false statement results after replacing x with 6 (B)
Answer:
Height : 3 cm
Step-by-step explanation:
The formula for a trapezoid is
<u> a+b</u> ×height
2
Rearrange for formula :
![2 \times \frac{area}{ base + base }](https://tex.z-dn.net/?f=2%20%5Ctimes%20%5Cfrac%7Barea%7D%7B%20base%20%2B%20base%20%7D%20)
![2\frac{9}{ 4 + 2 } = 3cm](https://tex.z-dn.net/?f=%202%5Cfrac%7B9%7D%7B%204%20%2B%202%20%7D%20%20%3D%203cm)