Question

The point (7, 0) lies on a circle with the center at the origin. What is the area of the circle to the nearest hundredth? Use 3.14 for π.

Answer 1

153.86 is the answer

Answer 2

🤔

It says thats wrong

Answer 3

Pls help my teacher has not tought me any thing

Answer 4

find the radius with the distance formula

r= sqrt [ (7-0)^2 + (0-0)^2 ]
r = 7
area = π r^2 = 3.14 * 7 * 7

Answer 5

Thx u

Answer 6

You are welcome.

Answer 7

Can u hlp w this one

Find the area of the circle. Round to the nearest tenth. Use 3.14 for π
Diameter is 14m

Answer 8

I disagree then.

Answer 9

me too

Answer 10

Plz help some one

A banner is made of a square and a semicircle. The square has side lengths of 26 inches. One side of the square is also the diameter of the semicircle. What is the total area of the banner? Use 3.14 for π