You are watching: The diameter of a basketball is approximately 9.5 inches

You are watching: The diameter of a basketball is approximately 9.5 inches

**Questions****Connect / Friends**The diameter of a basketround is roughly 9.5 inches and also the diameter of a tennis ball is approximately 2.5 inches. The volume of the basketsphere is about exactly how many times greater than the volume of the tennis ball?

1) 3591

2) 65

3) 55

4) 4

402 views Share Followvolume of basketround = 4/3 πr3

wbelow r is the radius.

radius = diameter / 2

because diameter = 9.5,

radius = 9.5/2 = 4.75

Therefore, volume of basketball = 4/3 x π x 4.753

= 448.92

volume of tennis ball = 4/3 πr3

wright here r is the radius.

radius = diameter / 2

considering that diameter = 2.5,

radius = 9.5/2 = 1.25

Thus, volume of tennis round = 4/3 x π x 1.253

= 8.18

As such, the volume of the basketsphere is 448.92/8.18 times greater than the volume of the tennis ball

448.92/8.18 = 55

**Ans 3**

We strongly recommend you usage a desktop computer or a wide-display screen mobile tablet.

1) Click on button on the food selection bar

We strongly recommend you usage a desktop computer or a wide-display screen mobile tablet.

### How to write math formulas/equations on mobile phones

1) Click on button on the food selection bar

**2) Write your preferred formula/equation and also click insert OR****2) Click on the left bottom switch (over the insert button) and also compose your desired formula/equation from pre-existing formulas/equations (on the food selection bar)**

**≠****≡****~****∝****∞****x!****∑****≈****")" style="cursor:pointer; margin:3px; border-radius:3px; color:black; border:1px solid transparent; background:transparent; font-size:20px; padding:3px; width:10%;">>**

See more: 7 Reasons Why Do Exes Contact You Out Of The Blue ? 13 Reasons!

Tennis balls are offered in cylindrical cans via the balls stacked one on optimal of t... The diameter of a spbelow is 12 inches. What is the volume of the sphere to the n... Randy"s basketsphere is in the shape of a spbelow with a maximum circumference of 2... The diameter of a sphere is 15 inches. What is the volume of the sphere, to the ... A cylinder has actually a diameter of 10 inches and also a height of 2.3 inches. What is the v...

**≥****≤**See more: 7 Reasons Why Do Exes Contact You Out Of The Blue ? 13 Reasons!

Tennis balls are offered in cylindrical cans via the balls stacked one on optimal of t... The diameter of a spbelow is 12 inches. What is the volume of the sphere to the n... Randy"s basketsphere is in the shape of a spbelow with a maximum circumference of 2... The diameter of a sphere is 15 inches. What is the volume of the sphere, to the ... A cylinder has actually a diameter of 10 inches and also a height of 2.3 inches. What is the v...