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Circumference is equal to ฯ€d and therefore is 22/7 ร—40=125 whole number and 5 all over 7

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allokwayo

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โˆ™ 2021-10-24 06:48:23
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Q: What is the circumference of the given circle given a diameter of 40cm?
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What is the circumference of a circle if the diameter is 40cm?

The circumference (C) of a circle is given by the formula C = 2πr But, the diameter equals twice the radius so we can write C = πd....where d is the diameter. So, C = 40π = 125.664 (3dp)


What is the diameter if the circumference of a circle is 40cm?

D = ~12.73 cm


How do you find the circumference of a circle if the diamter is 40cm?

circumference = pi*40cm


What is the radius if the dianeter is 40cm?

The Diameter is the distance from one side of the circle all the way to the other side. The Radius is half the distance in a circle. Simply put: 40cm = Diameter 20cm = Radius (Half the distance) :)


How do you find the diamter of a circle if you know the area?

In order to find the diameter of a circle if you have the area is to rearrange the formula for the area of a circle to put diameter as the unknown, like so: PIE*d = Area of a Circle d = (Area of a Circle) / PIE Therefore if the area of your circle is 40cm, 40/PIE = 12.73cm and that's the diameter.


The diameter of a car tire is 40cm and the diameter of a toy car tire is 18mm. Find the ratio of the diameter of the car to the diameter of the toy car?

The diameter of a car tire is 40cm and the diameter of a toy car tire is 18mm. Find the ratio of the diameter of the car to the diameter of the toy car


What is the diameter of a fly's eye?

it is about 40cm wide


How big is a rattan ball?

they have a diameter of about 40cm


What the diameter of a fly's eye?

it is about 40cm wide


How many revolutions are made by a wheel 40cm in diameter in travelling 352m?

Diameter = 40 cm implies circumference = 40*pi = 125.7 cm So, in travelling 352 metres = 35200 cm, the wheel will rotate 35200/125.7 = 280.1 times (approx).


What is the area of a circle whose radius is 40cm?

A = 5026.5 cm2


What is the area of a circle with a radius of 40cm?

A circle with a radius of 40 cm has an area of 5,026.55 square cm.


The length of โ€”โ€”ab (the minor arc) is 40 cm. What is the circumference of circle c inside angle is 60 degrees?

s = 2 ฯ€ r (ฮธ/360ยฐ), C = ฯ€r^2 40cm = 2ฯ€r(1/6) (40*6)/2ฯ€ = r r = 38.1972cm C = ฯ€*(38.1972)^2 C = 4,583.66 cm


Which is greater 2dm or 40cm?

40cm


What is 40cm to mm?

40cm is 400mm


What is 100 percent of 40cm?

40cm


What of 2m is 40cm in a percentage?

40cm is 20% of 2M


What is the volume of a cube with an edge of 40cm?

40cm times 40cm times 40cm equals 64,000cm. The volume of the cube is 64,000cm cubed or 0.064m cubed.


Is 4dm greater than 40cm?

40


40cm x 40cm x 30cm=cubic meters?

48000 cc


How big is 30cm x 40cm?

how big is 30 cm x 40cm


How much space will a 2.5 meter high cylindrical tank occupy if its diameter is 40cm?

Its volume is: pi*0.202*2.5 = 1/10 times pi cubic meters


What is the volume of a box 40cm by 30cm by 40cm?

48,000 cubic cm


What 65cm added 1m and 40cm?

What is 65 fm added to 1m and 40cm


What is is 70cm added to 1m 40cm?

It is: 70cm+1m 40cm = 2m 10cm