The formula for the volume of a cone is V
=
1
3
π
r
2
h
,
V=
3
1
​
πr
2
h, where
r
r is the radius of the cone and
h
h is the height of the cone. Rewrite the formula to solve for
h
h in terms of
r
r and
V
.
V.

Atriangle has side lengths of 15 inches and 30 inches. it also has angles that measure 45º and 20º. which of the following identifies the possible third angle of the triangle? a. 15 in., 65º b. 45 in., 65º c. 17 in., 115º d. 14 in., 115º

How do you answer this question? (step by step)

Mickey needs to cut pieces of ribbon that are each 1 meter long tie onto balloons. if he has 8 pieces of ribbon that are each 1 dekameter long. how many 1 meter pieces of ribbon can he cut