Question

A circle has a diameter of twenty yards. What is its area? Use three point one four for pi

one hundred twenty-five point six square yards

three hundred fourteen square yards

two hundred fifty-one point two square yards

six hundred twenty-eight square yards

Answer 1

diameter of circle d= 20 yards
radius r = 20/2 = 10 yards
area of circle \[\huge \pi r^2 = 3.14 \times 10^2 = 3.14 \times 100 = 314 \]
Hence area of the circle is 314 yards

Answer 2

thx

Answer 3

Hence option three hundred fourteen square yards is the correct answer...