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What is the area of a circle with the radius 5 cm?
the square root of 7
What is the surface area for a sphere with a radius of 7 cm?
Surface area of sphere: 4*pi*7^2 = 196*pi square cm
What is the area of a circle with a radius of 28 cm Use the approximation of 22 by 7 as pie?
Area = 22/7*282 = 2464 square cm
Who A circle with a radius of 7 cm has an area of?
The area ( A ) of a circle is calculated using the formula ( A = \pi r^2 ), where ( r ) is the radius. For a circle with a radius of 7 cm, the area would be ( A = \pi (7)^2 = 49\pi ) square centimeters. This is approximately 153.94 square centimeters when using ( \pi \approx 3.14 ).
What is the radius of a cylinder that has the lateral surface area of 235 cm to the second power and a height of 7 cm?
The lateral surface area ( A ) of a cylinder is given by the formula ( A = 2 \pi r h ), where ( r ) is the radius and ( h ) is the height. Given that the lateral surface area is 235 cm² and the height is 7 cm, we can rearrange the formula to find the radius: [ r = \frac{A}{2 \pi h} = \frac{235}{2 \pi \times 7} \approx \frac{235}{43.98} \approx 5.34 \text{ cm}. ] Thus, the radius of the cylinder is approximately 5.34 cm.
What is the area of a circle that has a radius of 7 cm?
The area is 154 cm2
What is the area of a circle with a radius of 7 cm?
Well, darling, the area of a circle is calculated using the formula A = πr^2, where r is the radius. So, with a radius of 7 cm, the area would be A = π(7)^2 = 49π square cm. So, grab your calculator and have fun crunching those numbers!
What is the area of a circle with the radius 5 cm?
the square root of 7
What is the surface area for a sphere with a radius of 7 cm?
Surface area of sphere: 4*pi*7^2 = 196*pi square cm
What is the area of a circle with a radius of 28 cm Use the approximation of 22 by 7 as pie?
Area = 22/7*282 = 2464 square cm
What is the volume of a cylinder with the radius 7 and the height 10?
Cylinder volume = height 10 cm > radius 7 cm > base area of the cylinder = 153.9380400 cm2 Volume = base area x height = 1539.380400 cm 2
What is the surface area of a cone with a slant height of 22 cm and radius of 7 cm?
A cone with a slant height of 22cm and radius of 7cm has a total surface area of about 637.74cm2
What is the surface area of a sphere with a cm of 7?
The surface area of a sphere with a radius of 7cm is about 615.8cm2
What is the radius of a circle if the area is 153.86cm2?
To find the radius of a circle when given the area, you can use the formula A = πr^2, where A is the area and r is the radius. Given that the area is 153.86 cm^2, you can plug this value into the formula and solve for r. 153.86 = πr^2 r^2 = 153.86 / π r = √(153.86 / π) ≈ √49 ≈ 7 cm Therefore, the radius of the circle is approximately 7 cm.
Who A circle with a radius of 7 cm has an area of?
The area ( A ) of a circle is calculated using the formula ( A = \pi r^2 ), where ( r ) is the radius. For a circle with a radius of 7 cm, the area would be ( A = \pi (7)^2 = 49\pi ) square centimeters. This is approximately 153.94 square centimeters when using ( \pi \approx 3.14 ).
If the circumference of a circle is 44 cm then what is its area?
Radius of circle: 44/(2*pi) = 7 cm rounded Area of circle: pi*7^2 = 154 square cm rounded
What is the area of a circle if the radius equals 15 cm?
area=pi*r*r area=(22/7)*15*15 area=707.14 square cm
