Question

WILL MARK BRAINLIEST! Find the area and circumference of a circle with a radius of 4 cm?

Answer 1

Answer:

25.13 cm is the circumference

Answer 2

Answer:

area :- 50.24cm2

circumference:- 25.12cm

Step-by-step explanation:

• the formula of area of a circle is "π*r^2" hence by replacing the vaues of as r=4cm,and π=3.14 hence by calculating then we get 50.24cm2.
• the formula of circumference of a circle is "2πr" by calculating we get 25.12cm.