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What if your perimeter is 12 cm my sides are all equal the sum of half your sides is equal to 6 cm. How many sides do you have?

I have four sides all of 3 cm.


How many cm is 1m amd 35cm?

135


How do you figure the area of a rectangle that has a perimeter of 36 cm?

If it was a square, the answer would be 81 square cm. The area will be the product of two numbers whose sum is half the perimeter.


How many millimetres are there in the sum of 2 half cm and 7 half cm?

Well honey, 2 half centimeters is 10 millimeters and 7 half centimeters is 35 millimeters. So, if you add those together, you get a grand total of 45 millimeters. Math doesn't have to be boring, darling!


What is the sum of 1meter and 50 centimeters?

first convert m to cm .1 meter =100 cm now adding 100 cm and 50 cm,we get .150 cm is the sum.


What if your perimeter is 12 cm mys sides are all equal the sum of half your sides is equal to 6 cm.How many sides do you have?

4


Is half a decimeter 3 cm?

No, half a decimeter is 5 cm. Decimeter is equal to 10 cm, so half of it would be 5 cm.


How many cm is in 8 half inch?

20 and a half cm.


What is half of 54 and half in cm?

half of 54.5 inches in cm? 27.25 inches in cm? 1 cm = 2.54 inches; ? cm = 27.25 inches; cross multiply 27.25incm=?2.54incm; 27.25incm/2.54in=?cm ~10.73 cm


What is the perimeter of a rectangle with the length of 45 cm amd the width 30 cm?

Perimeter of Rectangle = 2(length + width) =2(45+30) =150 cm


What is the perimeter of a triangle that measures cm by cm by cm?

The perimeter of a triangle is the sum of its 3 sides.


By how many cm is a half meter longer than 34 cm?

The first step in answering this question is to convert the metres value into cm. That makes the sum easier, and allows us to work with consistent units. There are 100cm in a m, so to convert from m to cm you have to multiply by 100. In this case, we have 0.5m, so multiply that by 100 to give 50cm. Therefore the question can be rewritten as how many cm is 50cm longer than 34cm. The answer is just 50-34 or 16cm.