Answer:
Step-by-step explanation:
64
A semicircle's perimeter is half the perimeter of the complete circle.
The perimeter of the complete circle is its circumference which is found by the equation: πD.
Then the equation of the perimeter of the semicircle is πD/2
In this case D = 24 in, then the perimeteir is π (24in/2) = 12π in ≈ 37.7 in
Answer: The exact length is 12π inches and the approximate length is 37.7 inches
Answer:
No he can not because if you add 0 to 52 you get 520 and the answer has to be 520
Step-by-step explanation:
Answer : B
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1L = 1000cm^3
5.455L x 1000
= 5455 cm^3
