Geometry

posted by .

Find the area of the following circle.

r = 9 yd.

a = How many square yards?

  • Geometry -

    81 pi

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. Geometery

    How do I solve this? On my assignment it says find the area inside the square, but outside the circle, given that the radius of the circle is 2 ft. Use 3.14 for ^ I have a picture of a square with a circle in the square, with a base
  2. Math word problem

    A small circular pool is enclosed in a square. Find the area inside the square but outside the circle?
  3. geometry

    I need to find the area of the shaded portion of a circle with a square in the middle all corners touching the circle. My square has a line measurement of 10 cm. I know that the area of the square is 100 cm(10 x 10). But I am not sure …
  4. geometry

    Pyramid has a base 6 yards X 6yards. Its height is 4 yards. Volume= Surface Area= I got 60 square yards for the surface area but it was wrong.
  5. Geometry

    Circle O is inscribed is square ABCD, and at the same time, is circumscribed about square PQRS. WHich are is the smaller area, the region inside the inscribed circle minus the area of square PQRS or the are inside square ABCD minus …
  6. geometry

    Sam went to the park and saw a work crew putting in a square garden. She found a tape measure that was stretched between opposite corners with a measurement of 171.1 feet and decided to find the area. What is the area of the square …
  7. math

    The area of the scale model of a playground is 6 square yards. The scale model is enlarged by a scale factor of 3 to create the actual playground. What is the area of the actual playground?
  8. Geometry/Steve

    A circle has an area of approx. 78.5 square units. If the center of the circle is at (2,4). Which of the following points is on the circle?
  9. geometry

    A circle has a center at (8,2). The point is (3,7) is on the circle. What is the area of the circle, to the nearest tenth of a square unit?
  10. Geometry

    A park in a subdivision is triangular shaped. Two adjacent sides of the park are 487 feet and 465 feet. The angle between the sides is 49 degrees. To the nearest unit, what is the area of the park is square yards?

More Similar Questions