ืคืชืจืื
The area of a circle is 49โ๐ square centimeters. What is the circumference?
ืคืชืจืื
+1
ืขืฉืจืื ื
ืฆืขืื ืคืชืจืื
Given:
ืจืืืืก ืืืขืื ืืืื ืชื:
ืืืงืฃ ืืืขืื ืืืื ืชื:
ืืืืืืืช ืคืืคืืืจืืืช
Use a geometric formula to solve the problem.A circle has an area of 36pi square inches. Find the radius.The circumference of a circle is 14โ๐ kilometers. What is the diameter?two more than the product of a number and 5 equals 8five times a number increased by 8 is 32. Find the numberThe diameter of a circle is 5 meters. What is the area?