0
Add your answer:
Earn +20 pts
What is the surface of a sphere area with a radius of 5 meters?
100 x pi m2
What is the value of A(5) the surface area of a sphere with a radius of 5 units?
It is 314.159 or 100*pi square units.
A sphere has a surface area of 100pie cm2 what is the approximate volume of the sphere?
First find the radius: 4*pi*r2 = 100*pi cm2 Divide both sides by 4*pi and then square root the answer: radius = 5 cm Volume = 4/3*pi*radius3 Volume = 523.5987756 or about 524 cm3
How do you the work out the area of a 3D sphere is the radius is 5cm?
If you means surface area of a sphere, then use this formula: A = r^2 * pi * 4 where: A= surface area r=radius pi=~3.14159 e.g.: A = 5^2 * 3.14159 * 4 A = 25 * 3.14159 * 4 A = 100 * 3.14159 A = ~314.16 cm^2 If you actually mean volume of a sphere, then use this formula: V = r^3 * pi * (4/3) where: V= volume r=radius pi=~3.14159 e.g.: V = r^3 * pi * (4/3) V = 5^3 * 3.14159 * 4/3 V = 125 * 3.14159 * 4/3 V = ~523.6 cm^3
What is the radius and circumference of a sphere when its surface area covers 314 square inches taking pi as 3.14 and showing your work?
Surface area of the sphere: 4*3.14*radius2 = 314 square inches Divide both sides by 4*3.14 and then square root both sides to find the radius: Radius = 5 inches Circumference = 2*3.14*5 = 31.4 inches
What the radius of a sphere if the surface area of the sphere is 100 Square units?
r = 2.821 units
What is the value of the surface area of a sphere with a radius of 5 units?
Surface area of the sphere: 4*pi*52 = 100*pi square units
What is the surface area of a sphere with a radius of 10 cm?
The formula for the surface area of a sphere is 4 (pi) r2For a radius of 10 cm, the surface area is4 (3.1416) (10)2 = 4 (3.1416)(100) = about 1256.64 cm2
What is the surface of a sphere area with a radius of 5 meters?
100 x pi m2
What is the surface area a sphere with a radius of 5 meters?
The surface area of a sphere is 4 pi R2A = 4 pi (5)2 = 100 pi = 314.16 square meters (rounded)
What is the value of A(5) the surface area of a sphere with a radius of 5 units?
It is 314.159 or 100*pi square units.
What is the surface area of a sphere with a radius of 5?
It is: 4*pi*52 = 314.159 square cm to three decimal places
Why is the surface area of a cylinder 100 when the height is 5 and the radius is5?
The surface area is 314.16 units2
A sphere has a surface area of 100pie cm2 what is the approximate volume of the sphere?
First find the radius: 4*pi*r2 = 100*pi cm2 Divide both sides by 4*pi and then square root the answer: radius = 5 cm Volume = 4/3*pi*radius3 Volume = 523.5987756 or about 524 cm3
How do you find the percent increase of a sphere when the radius is tripled?
There are two methods, you can decide which is easier for you to follow. 1. Calculate the value for surface area (4π(r^2)) or volume ((4/3)π(r^3)) depending on the problem you're working on, using the new value and the old values for the radius. Then, take the new radius (the triple-sized one) and subtract the previous value, and divide that number by the previous value to get the decimal. To make that into a percentage, multiply by 100. 2. Subtract the smaller radius by the larger one. Calculate the value for surface area/volume. That solution is the difference in surface area/volume due to the larger radius. Then, divide that number by the original surface area/volume (the solution of the original radius put through the equation) to get the decimal. Multiply by 100 to make a percentage.
How do you the work out the area of a 3D sphere is the radius is 5cm?
If you means surface area of a sphere, then use this formula: A = r^2 * pi * 4 where: A= surface area r=radius pi=~3.14159 e.g.: A = 5^2 * 3.14159 * 4 A = 25 * 3.14159 * 4 A = 100 * 3.14159 A = ~314.16 cm^2 If you actually mean volume of a sphere, then use this formula: V = r^3 * pi * (4/3) where: V= volume r=radius pi=~3.14159 e.g.: V = r^3 * pi * (4/3) V = 5^3 * 3.14159 * 4/3 V = 125 * 3.14159 * 4/3 V = ~523.6 cm^3
What is the area of a circle with the radius of 100?
The area of a circle can be calculated using the formula A = πr^2, where A is the area, π is a constant approximately equal to 3.14159, and r is the radius of the circle. Given a radius of 100, the area of the circle would be A = π(100)^2 = 10000π square units. This simplifies to approximately 31415.9 square units.
