Answer:
do the reverse of pie r squared
Step-by-step explanation:
Answer:
if im not mistaken its 143
Answer:
there is no picture...
Step-by-step explanation:
Answer:
B = 48
Step-by-step explanation:
You are given that the two vertical lines are parallel. That means that the alternate interior angles are equal (they form a Z shape).
So the given is that A = B
A = 5x - 12
B = 2x + 24
Solution
5x - 12 = 2x + 24
5x - 12 = 2x + 24 + 12
5x = 2x + 36
5x - 2x = 36
3x = 36
x = 36/3
x = 12
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B is
B = 2x + 24
B = 2*12 + 24
B = 24 + 24
B = 48
