Question

Can you help me it's mathematics​

Answer 1

Area of a rectangle = length × width

Volume = A × h

1) 168 ft³ = l × w × h

= l × 4 × 7

l = 168 / 28

= 6 ft

2) 240.198 cm³ = 4.3 × w × 13.3

w = 240.198 / 4.3 × 13.3

w = 4.2 cm

3) V = l × w × h

= 11 × 12 × 13

= 1716 m³

4) 210 mm³ = l × 3 × 14

l = 210 / 3 × 14

= 5 mm

5) V = 0.005 × 0.003 × 0.0004

= 6×10^-9 m^9