college math

posted by .

Calculate the area of a circular patio that has a radius r = 3yd. Use 3.314
The formula be A = (3.14) x 3 x 3
the answer 28.26

  • college math -

    Right.

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. Math

    Calculate the area of a circular patio that has a radius r=3 yd. Use 3.14
  2. geometry

    Calculate the area of a circular patio that has a radius r = 3 yd. Use Ð= 3.14
  3. Math

    The plan for a rectangular patio has a square garden centered in the patio with sides parallel to the sides of the patio. The patio is 20m long and 12m wide. If each side of the garden is "x" meters, the function, y= 240-x^2 gives …
  4. Math

    Area od a patio is 24 meters. sq. A patio stone is square with each side 30 cm. How many will be needed to complete the patio?
  5. Math

    The Gilberts are designing a rectangular patio for their backyard. The patio has an area of 432 square feet. The width of the patio is 3/4 its length . What is the length of the patio ?
  6. Math

    The Gilberts are designing a rectangular patio for their backyard. The patio has an area of 432 square feet. The width of the patio is 3/4 its length . What is the length of the patio ?
  7. math

    Which information is missing but is needed to solve this problem?
  8. Geometry

    A particular model of walkie-talkie can broadcast in a circular area. The radius of the broadcast area is 10,000 feet. Find the area of this circle to the nearest square foot. Use 3.14 for pi. A. 314,000,000 ft^2 B. 100,000,000 ft^2 …
  9. Math

    Can anyone help me with this? A homeowner wants to build a circular patio. If the diameter of the patio is 20 feet, what is its area to the nearest whole number?
  10. math

    Problem 1:A semi-circular garden has a radius of 10 meters. What is its area?

More Similar Questions