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Use 3.14 for π. Round answers to the nearest hundredth if necessary. The figure shows a circle with a point Upper X labeled at the center. Calculate the area of Circle X if the diameter is 19 inches. square
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Use 3.14 for π. Round answers to the nearest hundredth if necessary.

The figure shows a circle with a point Upper X labeled at the center.

Calculate the area of Circle X if the diameter is 19 inches.

square inches

Calculate the radius of Circle X if the circumference is 138.16 millimeters.

millimeters

User Miss Alena
by
4.7k points

1 Answer

6 votes

Answer:

90.25 π in2

and

21.99 mm

Explanation:

User Robert Longson
by
5.8k points
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