What is the circumference of a circle with a diameter of 70 yd? Round your answer to the nearest yard.

A. 220 yd
B. 1,540 yd
C. 210 yd
D. 440 yd

4 answers

help pls someone
help us pls
C = d π

C = 70 π = 70 ∙ 3.141592654 = 219.91148578 yd

C = 220 yd

rounded to the nearest yard
just multiply 70 mm with pi (3.14) which gives you 219.8 but it said to round to the nearest yard which is 220 so your answer is 220 Yard