Question

Write steps to develop a formula in Excel which will calculate area of the circle having radius
of 4 cm
​

Answer 1

Explanation:

The area of a circle is given by Pi*Radius^2 where Pi is a constant approximately equal to 3.14159265. Excel has this constant built in as a function with no parameter inputs PI().

The POWER function will take any number and raise it to the power of any other number. POWER(Radius,2) will return the square of the Radius. In our example, POWER(3,2) results in 9, and 3.14159265*9 = 28.27.