Question

A right rectangular prism with base dimensions 7.8 m by 5.1 m and has a volume of 110.1 m3 determine the height of the prism to the nearest tenth of a metre

A) 2.8m
B) 8.3m
C) 1.2m
D) 5.5m
Please help!

Answer 1

Answer:

(A). 2.8 m

Step-by-step explanation:

V = Bh

B = 7.8 × 5.1 = 39.78 m²

h = 110.1 ÷ 39.78 ≈ 2.7677 ≈ 2.8 m