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.
14 answers
Pls help my teacher has not tought me any thing
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
r= sqrt [ (7-0)^2 + (0-0)^2 ]
r = 7
area = π r^2 = 3.14 * 7 * 7
Thx u
You are welcome.
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
Find the area of the circle. Round to the nearest tenth. Use 3.14 for π
Diameter is 14m
radius = diameter / 2 = 7 m
so
π * 49
again :)
so
π * 49
again :)
🤔
It says thats wrong
It says thats wrong
I disagree then.
me too
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
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
plz plz plz
Times 26 by 3.14 and that’s your answer
Why is Omara asking so many questions
153.86 is the answer
1 answer