A bird feeder is in the shape of a cylinder. It has a volume of about 100 cubic inches. It has a radius of 2 inches. What is the

Question

3 years ago

14

approximate height of the bird feeder? Use 3.14 for pi. Math item stem image CLEAR CHECK 4 inches 8 inches 12 inches 79 inches

2 answers:

Lilit [14] · Answer 1 · 2022-02-06T01:59:09+03:00

Lilit [14]3 years ago

8 0

8 inches because 3.14*2^2*8=100.48 which is rounded to 100

son4ous [18] · Answer 2 · 2022-02-06T03:38:54+03:00

3 0

Answer:

The approximate height of the bird feeder is $8\ in$

Step-by-step explanation:

we know that

The volume of a cylinder is equal to

$V=\pi r^{2}h$

In this problem we have

$V=100\ in^{3}$

$r=2\ in$

substitute and solve for h

$100=(3.14)(2^{2})h$

$100=12.56h$

$h=100/12.56=7.96=8\ in$