Find the circumference and the area of a circle with radius 7m. Use the value 3.14 for pi and do not round your answer.

Answer: circumference = 43.96m

Area = 153.86m^2

Step-by-step explanation:

Formula for circumference of a circle=2πr where π=3.14, r=7m

2*3.14*7=43.96m

Formula for area of a circle=πr^2

3.14*7^2

3.14*49

153.86m^2

Circumference of the circle = 43.96 m

Area of the circle = 153.86 m2