Ask a New Question
Search
A circle has an area of 78.5m square what is its radius use pi as 3.14
1 answer
well, a = pi r^2, so
r = √(a/pi)
Now just plug in your numbers
Similar Questions
The area of a circle is given by the formula A+pier^2, where r is the radius. If increasing the radius of a circle by 1 inch
2 answers
The area of a circle is given by the formula A = ðr2, where r is the radius. If increasing the radius of a circle by 1 inch
1 answer
Find the area of each circle. Round to the nearest square unit.
A circle has a radius measuring 6 inches. A circle has a radius
3 answers
.
The radius of circle S is half the radius of circle L. The radius of circle L is 8 millimeters. Type the measurement that
1 answer
more similar questions