PLEASE HELP ME 30POINTS!


Find the height of a square pyramid with volume 96 m3 and dimensions of base are 9 m by 9 m.


7.11 m

5.24 m

3.56 m

1.19 m


Find the surface area of a sphere with diameter 8.6 ft.


232.35 ft2

929.41 ft2

799.2 ft2

999.11 ft2


Find the surface area of a sphere with diameter 9 cm.


1017.88 cm2

916.09 cm2

1145.11 cm2

254.47 cm2


Find the length of the radius of a sphere with a surface area of 63.62 km2.


1.125 km

4.5 km

2.25 km

3.375 km


Find the length of the diameter of a sphere with a surface area of 50.27 ft2.


1.77 ft

3.54 ft

2 ft

4 ft


Find the volume of a sphere with diameter 8 mm.


67.02 mm3

150.80 mm3

268.08 mm3

85.33 mm3


Find the length of the radius of a sphere with a volume of 1150.35 ft3.


6.5 ft

13 ft

16.6 ft

33.2 ft