Answer:
18 ft^3.
Step-by-step explanation:
This is a 3*3*4 prism which has been cut in half diagonally.
So it's volume is 1/2 * 3 *3 * 4
= 1/2 * 36
= 18 ft^3.
18 ft³
x = -2
2x = -8+4
2x = -4
CHECK
-4 - 4 = -8
<u>Answer:</u>
<u>Steps:</u>
(13⁰/5)²
(1÷5)²
1²÷5²
1÷25
the answer if the first picture
the second one is the explanation