Area of a circle with a circumference of 18.84

The area of a circle with a circumference of 18.84  is 28.26 units²

Step-by-step explanation:

Given:

Circumference = 18.84

Let R be the Radius of a Circle

pi = 3.14

To Find:

Area of Circle = ?

Solution:

We Know that,

Substituting the values we get the radius

Now Formula for calculating Area of Circle is given as

Substituting the Radius we get

The area of a circle with a circumference of 18.84  is 28.26 units²

(d)

step-by-step explanation:

given: the line in the graph passes through points (5,30) and (6,26).

then, the equation of line is:

now, put y=a(n) and x=n,

hence, option d is correct.

is should be y = 5x

step-by-step explanation:

correct me if im wrong