Question

Find the volume. Round your answer to the nearest tenth.

4 m
4.3 m
3m
8m
5m
O 94.6 m²
O 340 m²
O 105.4 m²
O 137.6 m²

Answer 1

✔ ∅ 94.6 m²

Explanation:

Find the volume. Round your answer to the nearest tenth.

✔ ∅ 94.6 m²

O 340 m²

O 105.4 m²

O 137.6 m²

`√(5^2 - 4.3^2)` = 2.55 n 8 - 2.55 - 3 = 2.45 m

V = 3 × 4 × 4.3 + 4.3 × 2.55 × 4 ×
`(1)/(2)` + 4.3 × 2.55 ×
`(1)/(2)` × 4

= 94.6 m² { divide the value into three parts }