What is the approximate volume of the sphere? use 3.14 to approximate pi and round the answer to two decimal places if needed. the radius is 5ft

a.
1570 mm3

b.
523.33 mm3

c.
392.50 mm3

d.
166.67 mm3

Question 3(multiple choice worth 1 points) use the arc length formula and the given information to find r. s = 16 cm, θ = 48°; r = ? sixty divided by pi cm thirty divided by pi cm one third cm one hundred twenty divided by pi cm

Which geometric principle is used to justify the construction below?

Someone answer this asap for the length, in feet, of a rectangular rug is represented by the expression 5x² + 2x. the width, in feet, is represented by the expression 3x². which expression represents the perimeter, in feet, of the rug? a. 8x² + 2x b. 8x² + 4x c. 16x² + 2x d. 16x² + 4x