You have to multiply the height and the width together and then multiply by pi but since it is in terms of pi it is 18π
Answer from: Quest
12
step-by-step explanation:
a triangle's full angle is 180 degrees so 180 - 156 = 24. 24/2=12
Answer from: Quest
a=24; b=12
step-by-step explanation:
a/b=2: 1
a=2b
36/(1+2)=12
b=12
a=24
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