44
C = 28.274 yd
Approximatly 50inches
The area is 314 cm2
10 feet.
False because it is the other way around in that if the diameter is 18 yards then the radius is 18/2 equals 9 yards.
The volume of a cone, if the height is 11 yd and the radius is 7 yd, is 564.44yd3
assume you mean the radius is 5.25. so circumference is 2x pi x radius or approx 32.99 yd
1 acre = 4840 sq yd → 1½ acres = 1½ × 4840 sq yd = 7260 sq yd area circle = π × radius² → radius = √(area_circle ÷ π) = √(7260 sq yd ÷ π) ≈ 48.072 yd
C = 28.274 yd
9.9975
divide the circumference by pie (3.14) and the answer would be the radius. for example circumference = 314 pie = 3.14 so 314 divide by 3.14 = 100 so the radius = 100
314 sqmm
about 314
Diameter is twice the radius.
2yd x 2 x pi = 12.566 yd
490 yd2
It depends on whether "9.3 yd" refers to radius or diameter or some other measure.