Question

If anyone knows the answers to any of these questions in the image, it would be of great help for me. Thanks.

Answer 1

V = length x width
5 x 8 = 40
3 x 4 = 12
40 + 12 = 52 (answer for #3)

4 x 6 = 24
14 - 6 = 8
8 x 9 = 72
24 + 72 = 96 (answer for #4)

7 x 6 = 42
3+6+3 = 12
5 x 12 = 60
60 + 42 = 102 (answer for #5)