The radius of a circle is 4 centimeters. What is the area?
r=4 cm
Give the exact answer in simplest form.

50.24

Step-by-step explanation:

Area of a circle= πr^2

Where we will take radius as 4cm and pi as 3.14 approx

= 3.14 x 4 x 4

= 3.14 x 16

= 50.24

So the area is 50.24 cm^2

false

step-by-step explanation:

4y - 6 + 4y^2 - 9

before simplifying this contains 4 terms

after simplifying

4y -15 + 4y^2

it contains 3 terms

step-by-step explanation: