Answer:
18 dots
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The radius is found from
... A = πr²
... r = √(A/π) = √(154/π) m ≈ 7.00 m
The circumference is then
... C = 2πr = 2π(7.00 m) ≈ 43.99 m
The circumference is about 44.0 m.
Answer:
Step-by-step explanation:
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The area is 25
a= 1/2bh
=1/2(10)(5)
=1/2(50)
