176+176+39+39cm
39cm-50cm
0.39m
d = 12.41cm (12.41409cm)
Yes if the dimensions were 3cm by 13cm
390. There are 10 mm in 1 cm, so 39 x 10 = 390.
There are 10 millimetres in a centimetre. To convert mm to cm, you have to divide by 10. 390/10 is 39cm.
If the octagon is regular, then one side is 39 and there is 8 side, it will be 39*8The answer is 312 cm squaredIf it isn't a regular octagon, then there is no solution
There are 390 millimeters in 39 centimeters. This is because there are 10 millimeters in 1 centimeter.
1 Inch = 2.54 cm Or 1cm = 0.393700787 inches So 39cm would equal 15.3543307 inches
The volume of the tank is (81 x 32 x 39) = 101,088 cm3 = 101.088 liters = 26.705 gallons (rounded)That's the volume of the tank up to the rim. We have no way of knowinghow much water may be in it.
I think this means we have a shape with a perimeter 39cm and we are asked what is the smallest area. It is a rectangle of length 19.5cm and width zero. Or perhaps it should read area 49 cm squared., what is the smallest periimeter. A circle with 49=pi x r2. Then perimeter=pi x 2r