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How many 50cm are there in 3m 50cm?
350cm/50cm=7
Circumference of a wheel is 50cm how many times will it turn in 500 meters?
50cm = 0.5 meters 500 divided by 0.5 = 1000 1000 turns
What is the area of a regular pentagon that has a perimeter of 50cm?
Using trigonometry and the sine rule the area of the regular 5 sided pentagon with a perimeter of 50cm works out as 172.048 square cm rounded to 3 decimal places.
What are the similarities of volume and capacity?
Volume and capacity are both volumes. Capacity is the volume inside a container (ie how much space there is in it, or alternatively expressed as how much it can hold when full) whereas the volume of a container is the amount of space it itself takes up. For example, a crate that is made from 1 cm thick wood that is 100cm x 50cm x 50cm on the outside has: volume = 100cm x 50cm x 50cm = 250000 cm3 = 250 litres capacity = 98cm x 48cm x 48cm = 225792 cm3 ≈ 226 litres (Each wall is 1 cm think, so the inside length is 100cm - 1cm (for one wall) - 1 cm (for the wall at the other end) = 100cm - 2cm = 98cm, etc)
How can you tell that a fraction is a unit fraction?
The numerator of the fraction is 1.The numerator of the fraction is 1.The numerator of the fraction is 1.The numerator of the fraction is 1.
