A circular tabletop has a circumference of 94.2 inches. What is its diameter? 15 in.
2 answers:
The circumference = 2 pi radius
94.2 = 2 × 3.14 × radius
94.2 = 6.28 × radius
94.2÷6.28 = radius
15 = radius
radius = 1/2 diameter
diameter = 2 × radius
diameter = 2 × 15
diameter = 30 in.
Circumference is pi*diameter, so 94.2/ pi = 30, so the answer is C. 30 in
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Answer:
15
Step-by-step explanation:
Hypotenuse: 17ft long
Height: 8ft long
17^2 = 8^2 + b^2
b^2 = 17^2 - 8^2
b = √225
b = 15
Answer:
the answer is:
1,092.05
