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45mm * 45mm * 3.14 = 6358.5 sq. mm

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Q: Calculate the area of a circle whoso diameter is 70mm?
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What is the circumference of a circle if diameter is 70mm?

219.91mm


If a circle measures 70mm from edge to edge what is the true diameter?

Well if your telling me a line that is perfectly straight through the circle and intersects the center is 70mm long that would be the diameter.


What is the diameter of a circle that is 70mm around?

Diameter of circle: 70/pi = 22.28 mm rounded to two decimal places


What is the surface area of a circle measuring 70mm across?

3,848.45mm2.


How big is 70mm in centimetres?

70mm = 7cm


How many inches does 70mm equal?

70mm is 2.75591"


What do Binoculars 10 x 70 mm mean?

The 10x means it magnifies ten times The 70mm means the final lenses (that point to the image) are 70mm in diameter. The larger the diameter, the more light that can enter the binoculars and so the easier it is to see the image. So binoculars 10x50mm and 10x70mm both magnify ten times, but the 70mm diameter lenses allow more light in and so should give a better image. So the larger the second number, the better the image [should be] for a given magnification; however, the larger the second number the larger (and heavier) binoculars become.


What does 70 mm movie mean?

70mm is the size of the print. The film is 70mm wide.


How big is the sub66 grenade 900 lumen bike light?

The Head unit is about the size of a Egg Cup, 50mm Diameter and 70mm long overall! Good size for the output.


What is the liquid volume of pipe 140mm in diameter and 1mtr in length?

Volume of the cylinder = Area of the Base X Length Area of the Base = Area of a Circle = Pi X r2 where Pi = 3.1416 r = radius of the pipe = 70mm = 0.07mtr Therefore Volume of the Cylinder = 3.1416 x 0.0702 mtr x 1mtr = 0.01539m3


How long is 70mm in centimetres?

there are 10mm in 1cm so to convert mm to cm you divide by 10. 70mm is therefore 7cm.


What is 70mm in centimeters?

7cm Ratty