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If the radius of a circle on a clock is 10 inches how much space should be between the hour marks?
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∙ 14y ago
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∙ 14y ago
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What is the circumference of a circle with a radius of In?
A circle with a radius of 8 inches has a circumference of 50.27 inches.
Using the formula C 2 r find the circumference of a circle with diameter of 28 inches?
Thee formula for the circumference of a circle should read 2*pi*radius or pi*diameter. In which case using either formula its circumference is 88 inches rounded.
Measure the square meters of a 5.5 radius circle?
pie times the radius squared should help you
What is the circumference of a circle with a diameter of 12 m?
The circumference of a circle is 15\piπ m. Find its radius, in meters. The Answer Should Be 7.5
What is the length of this radius of the circle?
To find the radius you should either know the area or the circumference. The area is found by multiplying the radius squared by pi which is 3.14159 The equation is ... A=pi x r2 The area is the total amount of space inside the circle The circumference is found by multiplying 2 and pi and radius together. The equation is ... C=2 x pi x r The circumference is the total amount of length around the outside of the circle. So with this information you should be able to find the length of the radius. If your not sure what the radius is. The radius is the length from the center of the circle to one of the points on the outer side of the circle. The radius is the same distance to any point on the outer side of the circle as long as the radius starts in the middle point of the circle.
What is the circumference of a circle with a radius of In?
A circle with a radius of 8 inches has a circumference of 50.27 inches.
The circumference of a circle is 8\piπ in. Find its radius, in inches?
never mind i got the answer... The Answer Should Be 4
What is the area of a circle with a radius of 4.4?
To find the area of a circle based on its radius, multiply its radius squared by pi. Don't forget to square the radius before multiplying by pi, based on rules of BODMAS where you find powers of numbers before you multiply them.In this instance, (4.4 x 4.4) = 19.36. Multiplying this by pi gives us, accurate to two decimal places, 60.82. Don't forget to include the appropriate measurement. If the original measurement of the radius of the circle was in centimetres, then the area should be expressed in square centimetres. If the original measurement of the radius was in inches, then the area should be expressed in square inches.
Using the formula C 2 r find the circumference of a circle with diameter of 28 inches?
Thee formula for the circumference of a circle should read 2*pi*radius or pi*diameter. In which case using either formula its circumference is 88 inches rounded.
Measure the square meters of a 5.5 radius circle?
pie times the radius squared should help you
What is the circumference of a circle with a diameter of 12 m?
The circumference of a circle is 15\piπ m. Find its radius, in meters. The Answer Should Be 7.5
What does a math segment look like?
When you draw a circle, and draw a triangle within it. Two of the lines of the circle should be the radius, and the third bottom line will be the chord. The segment of a circle is the area between the chord and the arc length.
What is the length of this radius of the circle?
To find the radius you should either know the area or the circumference. The area is found by multiplying the radius squared by pi which is 3.14159 The equation is ... A=pi x r2 The area is the total amount of space inside the circle The circumference is found by multiplying 2 and pi and radius together. The equation is ... C=2 x pi x r The circumference is the total amount of length around the outside of the circle. So with this information you should be able to find the length of the radius. If your not sure what the radius is. The radius is the length from the center of the circle to one of the points on the outer side of the circle. The radius is the same distance to any point on the outer side of the circle as long as the radius starts in the middle point of the circle.
What value should you get if you divide the area of any circle by the square of its radius?
You will get pi since area of a circle equals pi* times radius squared....by Mona Martinez
What does a chord look like in math?
When you draw a circle in math, and you draw a triangle inside of it, 2 of the lines should be the radius of the circle, and the third (bottom) line that is not the radius is the chord.
How do you get the radius of a circle from the circumfrance?
To find the radius of a circle when given the circumference, you should start with the formula for circumference, which is this: circumference = 2*pi*radius To solve for the radius, you would the have to divide the circumference by 2*pi leaving you with a formula like this: radius = circumference/(2*pi) pi≈3.14159
How do you find the radius with a circumference of 22 inches?
Circumference = 2 x π x radius ⇒ radius = circumference ÷ (2 x π) So divide the circumference by 2 x π ~= 2 x 3.14 = 6.28 ⇒ radius = 22 inches ÷ 6.28 ~= 3.5 inches. As an approximation to π (the ratio between a circle's circumference and its diameter), the value 22/7 is sometimes used (to 2 decimal places 22/7 = 3.14 & π = 3.14). The circumference given as 22 inches suggests this approximation should be used: 22 ÷ (2 x 22/7) = 22 x 7/22 ÷ 2 = 7 ÷ 2 = 3.5
