X and Y are supplementary, that means X + Y = 180.
But we have, X = Y +24, then
X + Y = Y + 24 + Y = 2Y + 24 = 180
Then
2Y = 156
Y = 78
Then X = 78 + 24 = 102.
Answer:
Option a) 
Step-by-step explanation:
we know that
The volume of a cylinder is equal to
we have
Note In this problem the volume is equal to 
instead of 
so
substitute in the formula and solve for h
simplify
The tools essential in performing geometric constructions is B
Multiplication Property of Equality states that if you multiply both sides of an equation by the same number, the sides remain equal.
Identity - a * b = ab
Flutes-10, 5, 2
Clarinets- 8, 12, 16
10:8=5:4
5:12
2:16=1:8
Hope this helps!
