What is the area of the figure, and please show the steps?

Mathematics

2 answers:

DIA [1.3K]3 years ago

8 0

Hope this helps you!!!

frosja888 [35]3 years ago

6 0

ABC is an isoceles triangle as both the base angles equals to 45°.
Therefore, according to Pythagoras Theorem
24^2= 2X^2
X= √288
X= 16.97 ft

Area= 1/2*base*height
= 1/2*16.97*16.97
= 144ft^2 (approx)

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1 Subtracting Fractions

antoniya [11.8K]

Step-by-step explanation:

The question is not properly structured but we can as well find the sum of 5/7 and 10 as shown;

$\frac{5}{7}+ \frac{10}{1} \\The \ LCM \ is \ 7\\\\= \frac{5(1)+10(7)}{7}\\\\= \frac{5+70}{7}\\\\= \frac{75}{7} \\\\= 10 \frac{5}{7}$

Hence the expression written in equivalent form of common denominator is $\frac{5 + 70}{7}$

The sum is $10 \frac{5}{7}$

8 0

2 years ago

Is this correct or no?

Tanya [424]

Yes.??? dont really Know sorry

4 0

3 years ago

Read 2 more answers

Can you guys help me out on this? I'm still learning sign, cosign, and tangent :)

lara [203]

Answer:

1. 12/13 and 5/13

2. 5/13 and 12/13

3. The sin of <A and cos of <B are congruent.

Since "Sine" is Opposite/Hypotenuse and Cosine is adjacent hypotenuse...

The opposite of angle A is 12, and the hypotenuse is 12, therefore making 12/13.

The adjacent of angle B is 12, (The adjacent side is the side next to the opposite that is not the hypotenuse) and the hypotenuse is 13, therefore making 12/13. (The hypotenuse never changes no matter how you look at the triangle.)

Sin <A = 12/13

Cos <B= 12/13

7 0

2 years ago

A car salesman has 8 used cars for sale. They have a mean price of $4500. What is the total price of all 8 cars?

muminat

Answer:

$36000

Step-by-step explanation:

We have a mean price of $4500 this means that in the 8 cars we have cars with higer and lower prices than $4500 but that if we have to give the same price to 8 cars that would be $4500. Then to know the total price of the all 8 cars we just have to multiply:

$\$4500\cdot 8=$36000$