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Area of circle is pi. r.r. Here r = diameter/2. r = 6 cm. area = 22/7 x 6 x 6 = 113.14 cm sq.
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What is the circumference of a circle if the diameter is 12cm?
The circumference of a circle if the diameter is 12cm is 37.7cm
What is the diameter of a circle if the radius is 6 cm?
12 cm A diameter is twice as long as the radius of a circle. D = 2r D = 2(6cm) = 12cm
What is the area of a quarter circle if the radius is 12cm?
The area is 113.1 square cm.
What is the area and circumference of a circle with a diameter of 12cm?
Circumference of a circle = Pi x D c = 3.14159 X 12 c = 37.7 cm _______________________________ Area of a circle = (Pi) r2 A = 3.14159 X (6)2 A = 3.14159 X 36 A = 113.1 cm2
A CD has a radius of 6 cm Which is its diameter?
The radius of a circle is the distance from the centre to the edge. The diameter is the distance right across the circle through the centre. So the diameter of a circle is always twice its radius. So if the radius of a circular CD is 6cm, the diameter is twice this - 12cm.
What is the area of a circle with diameter is 12cm?
Using 3.14 as Pi the area of circle is: 113.03999999999999
What is the circumference of a circle if the diameter is 12cm?
The circumference of a circle if the diameter is 12cm is 37.7cm
What is the circumference of a circle with a diameter is 12cm?
12pi cm
What is the diameter of a circle if the radius is 6 cm?
12 cm A diameter is twice as long as the radius of a circle. D = 2r D = 2(6cm) = 12cm
What is the diameter of a circle with a radius of 12cm?
the diameter of a circle is double the radius so if the radius is 12 cm then the diameter is 24 cm
A example sentence for the word Diameter?
The diameter of circle A is 12cm so its radius must be 6cm.
What is the perimiter of a circle with a diameter of 12cm?
perimeter of a circle = circumference = pi x diameter perimeter = 3.1416 x 12 = 37.7 cm
What is the area of a circle with a radius of 12cm?
The area is ~452.3 cm2
What is the diameter of a circle if the circumference is 12cm?
circumference = π x diameter ⇒ diameter = circumference ÷ π = 12 cm ÷ π ~= 3.8 cm
What is the area of a quarter circle if the radius is 12cm?
The area is 113.1 square cm.
What is the circumference of a circle with a diameter of 12cm?
Circumference = pi x diameter. So the circumference of a circle with diameter 12 cm = pi x 12 = 37.7 cm (1 decimal place.)
What would be the diameter of a circle with the circumference of 37.68cm?
C = d x pi 37.68 / 3.14 = d your diameter is 12cm
