Readers ask: Volume Of A Basketball?

How do you find the volume of a basketball?

Substitute the radius into the formula for the volume to find the volume of the basketball: _________________________________________. V = 4 3 πr3 = 4 3 π(4.7 in.) = 4 3 π(103.8 in.3)

What is the volume of a basketball in liters?

A NBA official ball, manufactured by Spalding, is a Size 7 ball and measures about 7.10421672870 liters. The surface of these balls have 4,118 pebbles with a diameter of 2.5 mm each. The volume of blood in the average human body is about 5 L.

What is the volume of a baseball?

The volume of a baseball is about 13.39 cubic inches.

What is the volume of a basketball with a radius of 4.7 inches?

V≈434.89 cu.

How do I find the volume?

In math, volume is the amount of space in a certain 3D object. For instance, a fish tank has 3 feet in length, 1 foot in width and two feet in height. To find the volume, you multiply length times width times height, which is 3x1x2, which equals six. So the volume of the fish tank is 6 cubic feet.

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How many cm is a basketball?

The standard for a basketball in the National Basketball Association (NBA) is 29.5 inches (75 cm) in circumference and for the Women’s National Basketball Association (WNBA), a maximum circumference of 29 inches (74 cm).

What is the volume of a 12 inch softball?

Microsoft, 1998. “The “12inch” ball measures between 11.88 and 12.13 in (30.2 and 30.8 cm) in circumference and weighs between 6.25 and 7 oz (177.2 and 198.4 g).” Softball.

What is the volume of a golf ball?

I calculate the volume of a golf ball to be about 2.5 cubic inches (4/3 * pi *. 85) as. 85 inches is the radius of a golf ball. Divide that 2.5 cubic inches into 1.6 million and you come up with 660,000 golf balls.

What is the volume of the ball in cubic meter with a radius of 7 cm?

Tutoring Math, Physics, and Economics. Well, the volume of a sphere is given by 4/3*pi*r^3. Setting r = 7, we get 4/3*pi*7^3 = 1436.75 ~= 1437 cm^3.

What is the radius of a size 7 basketball?

SIZE 7 BASKETBALLS

The NBA Official Game Ball is a size 7 basketball and meets all size and weight specifications set by the NBA with a circumference of 29.5″ (75cm).

What is the diameter of a basketball?

A regulation basketball is 9 inches in diameter, leaving a generous 1 inch around the ball and the new rim.

How do you measure the radius of a basketball?

Find the radius if you know the diameter.

The radius is half the diameter, so use the formula r = D/2.

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