It is simply 161325.0 cm
1 meter = 100 cm 1 cm = .01 meters
C = πd80 = πd80/π cm = d25.46 = d (decimal approximation)25.46 / 2 = r12.73 cm = r (decimal approximation)
hi 35 cm is 0.35 metres because 35 cm is less than 1 metre we have to write it as a decimal after the zero and the decimal point.
Example: 100 cm = 1 m 1 cm = 0.01 m You have to change the decimal by two places depending on whether you are going from cm to m, which would be two places to left, or m to cm, which would be two places to the right.
Circumference of circle: 15*pi = 47.124 cm rounded to 3 decimal places Area of circle: pi*7.5 squared = 176.715 square cm rounded to 3 decimal places
3.5 cm, you move the decimal
.05 cm
By unit of length and distance and conversion ,we can say that four cm is written in decimal as 4.00 cm
1 meter = 100 cm 1 cm = .01 meters
hi 35 cm is 0.35 metres because 35 cm is less than 1 metre we have to write it as a decimal after the zero and the decimal point.
C = πd80 = πd80/π cm = d25.46 = d (decimal approximation)25.46 / 2 = r12.73 cm = r (decimal approximation)
12.0 cm
To write 3 cm as a decimal, you need to convert centimeters to meters first. There are 100 centimeters in 1 meter, so 3 cm is equal to 0.03 meters. To express this as a decimal, you simply write it as 0.03.
13.15 times 13.15 = 172.92 square cm rounded to two decimal places
4 cm, exactly as in the question. A decimal number is simply a way of representing a number in such a way that the place value of each digit is ten times that of the digit to its right. A decimal representation does not require a decimal point.
Example: 100 cm = 1 m 1 cm = 0.01 m You have to change the decimal by two places depending on whether you are going from cm to m, which would be two places to left, or m to cm, which would be two places to the right.
Providing that its diameter is 12 cm then:- circumference = pi*12 = 37.699 cm to 3 decimal places area = pi*6 squared = 113.097 square cm to 3 decimal places