asked 233k views
1 vote
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

1 Answer

6 votes

Answer:

90.25 π in2

and

21.99 mm

Explanation:

answered
User Robert Longson
by
8.7k points

No related questions found

Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.