The volume of a sphere is 972π cubic millimeters. what is the circumference of the great circle of the sphere? (recall that the formula for the volume for a sphere is v=4/3π^3 and the formula for the circumference of the great circle is c=2πr.) a. 9π mm b. 18π mm c. 36π mm d. 162π mm

x+y=90

x=30-y=x

step-by-step explanation:

if you understand you will get the answer

$4034.40

the perimeter of the field is the sum of the lengths of the four sides:

47 yd + 158 yd + 47 yd + 158 yd = 410 yd

the cost of 3 ft (1 yd) of fence is 3×$3.28 = $9.84.

so the cost of jake's wood perimeter fance is

(410 yd) × ($9.84 /yd) = $4034.40