Please Help NO LINKS Find the mass of the two-dimensional object. An oversized hockey puck of radius
8
8
in with a density function of
ρ
(
x
)
ρ
(
x
)
=
6
+
1
cos
(
π
x
)
6
+
1
cos
(
π
x
)
.

Aclothing designer is selecting models to walk the runway for her fashion show. the clothes she designed require each model’s height to be no more than y inches from 5 feet 10 inches, or 70 inches. which graph could be used to determine the possible variance levels that would result in an acceptable height, x?