Question

help please!! i have 20 minutes left to do this and I don't get the rest :( please answer the 3 of them !!

Answer 1

5) 40 square cm

6) 1368 cube in

7) 50 cube in

Explanation:

ill explain later if you want me to :)

Answer 2

1st question answer is 10cm2

2nd question answer is 1368 in2

3rd question answer is 45 in2

Explanation:

1st question explanation is 16+ 24 = 40

2nd question explanation is 19 x 8 x 9 = 1368

3rd question explanation is 8 x 2 1/4 x 2 1/2 = 45

DON'T COMPLAIN IF WRONG!