The volume, V, of a rectangular prism is determined using the formula V=lwh, where l is the length, w is the width, and h is the

Question

3 years ago

16

The volume, V, of a rectangular prism is determined using the formula V=lwh, where l is the length, w is the width, and h is the

height of the prism.
Using this formula, what is the width of a rectangular prism that has a volume of 138.24 cubic inches, a height of 9.6 inches, and a length of 3.2 inches? Round to the nearest tenth.

0.2 inches
4.5 inches
46.1 inches
414.7 inches

Mathematics

4 answers:

Olegator [25] · Answer 1 · 2022-06-30T10:00:32+03:00

Answer:

Width of the rectangular prism

It is given to us that the volume of the rectangular prism is calculated by the given formula :-

v = lwh

Where,

v = volume

l = length

w = width

h = height

Now,

In the question we are given :-

v = 138.24 cubic inches

h = 9.6 inches

l = 3.2 inches

w = ?

Substitute these values in the volume formula given :-

138.24 = 3.2 * w * 9.6

138.24 = 30.72 * w

w = 138.24/30.72

w = 4.5

⇒ The width of the rectangular prism is 4.5 inches.

Korvikt [17] · Answer 2 · 2022-06-30T11:34:40+03:00