THIS USER ASKED 👇

Angela makes a pillow in the shape of a wedge to use for watching TV. The pillow is filled with 0.35 m3 of fluffy

material.
0.5 m
? m
1 m
What is the length of the pillow?
Give an exact answer (do not round).
HELP PLEASE

THIS IS THE BEST ANSWER 👇

Full Question

Angela makes a wedge-shaped pillow to use for watching TV. The pillow is filled with 0.35 m³ of fluffy

subject. The base is 0.5m² and the height is 1m.

What is the length of the pillow?

Give an accurate (not accurate) answer.

1.4m

Step by step explanation:

A wedge comes in the shape of a Triangular prism. Hence,

Wedge volume (Triangular prism) = 1/2 × B × H × L.

b = 0.5m

h = 1 m

l = ??

Wedge volume = 0.35m³

0.35 = 1/2 × 0.5 × 1 × L.

0.35 = 0.25 × L.

L = 0.35 / 0.25

L = 1.4m