Question

Please help me to solve this​

Answer 1

The answer is 750 cm to you question

Answer 2

a) 15m²

b) 750cm³

Explanation:

(3+2)/2=5/2=2.5

2.5x6=15

a) 15m²

1/20=x/15

15=20x

x=15/20

x=3/4 = 0.75

1 liter is 1000cm³

1000x0.75

b) 750cm³