The area of circle Z is 64 it? What is the value of r ?
2 answers:
Answer:
The answer is 8 guys not 4 or 4.5. It literally says on the question that its 64Pi not just 64
Step-by-step explanation:
Answer:
Area of a circle = π·r²
64 = π·r²
r²= 64/ π
r²= 20.37
r= 4.51 ft
OPTION A
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AWNSER: B or 54
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Two angles that added together equal 90 degrees
Answer:
D
Step-by-step explanation:
I just took it
Round to tens: 240 + 370 = 610
round to hundreds: 200 + 400 = 600
hope this helps
Answer:
d) 2x(4x + 2)
Step-by-step explanation:
a) 4(2x + 1) = 8x + 4
b) 1/2(16x + 8) = 8x + 4
c) 2(4x + 2) = 8x + 4
d) 2x(4x + 2) = 8x² + 4x
