Please answer asap thank you!

5

Step-by-step explanation:

The cube root of a number is a number that, when multiplied by itself twice, equals the number in the cube root.

So, the cube root of 343 is 7 because 7 * 7 * 7 = 343.

Now the expression looks like: 7 +

The cube root of -8 is -2 because -2 * -2 * -2 = 8

Now the expression is: 7 + (-2)

3/4 * -2 = -6/4, or -1 and 1/2

7 - 1 1/2 = 5 and 1/2

fist on the left goes with the third on the right. second on the left goes with the fourth on the right. third on the left goes with the second on the right. the fourth on the left goes with first on the right

i think the length is 12 and the width is 17