Mr.Hayes is spraying grass seed across a lawn. The lawn is in a circular shape with a diameter of 28 yards. What is the area of the lawn to the nearest square yard? Use 3.14 for pi.

Guest May 23, 2017

#1**+1 **

Best Answer

area of circle = π * (radius)^{2}

radius = diameter / 2

radius = 28 yd / 2

radius = 14 yd

area of circle = π * (14 yd)^{2}

area of circle = 196π yd^{2}

area of circle ≈ 196(3.14) yd^{2} ≈ 615 yd^{2}

hectictar
May 23, 2017

#2**0 **

area of circle = π * (radius)2

radius = diameter / 2

radius = 28 yd / 2

radius = 14 yd

area of circle = π * (14 yd)2

area of circle = 196π yd2

area of circle ≈ 196(3.14) yd2 ≈ 615 yd2

AsadRehman
May 25, 2017