Question

The volume of the pyramid shown is 70 m3.

A rectangular pyramid with a base of 7 meters by 6 meters and a height of h.

What is the height of the pyramid?
StartFraction 5 over 9 EndFraction meters
Five-thirds meters
5 m
980 m

Answer 1

The height of the pyramid is 5m

Explanation:

The volume of the pyramid shown is 70 m3.

A rectangular pyramid with a base of 7 meters by 6 meters and a height of h.

What is the height of the pyramid?

StartFraction 5 over 9 EndFraction meters

Five-thirds meters

5 m

980 m

Answer 2

The height of the pyramid is 5m

Explanation:

To calculate the heigth of a pyramid we have to use the following formula:

v = volume = 70 m³

w = width = 6 m

l = length = 7 m

h = height

v = (w * l * h) / 3

we replace the values that ​​we know

70m³ = (6m * 7m * h) / 3

70m³ * 3 = 42m² * h

210m³ / 42m² = h

5m = h

The height of the pyramid is 5m