First of all its not diameter .It is decameter .Now,
The conversion between m and dam are given .On finding the relation we get as follows .
1 dam=10 m .
THus,1 m=0.1 dam.
A circle with a diameter of one meter has an area of 0.785 square meters.
If the diameter is 1 metre then the radius is 0.5 metre.
This sounds like a trick question as it is a play on words. I believe the correct answer is 1 meter in diameter. It may help if I put it another way... the word "meter" is contained within dia-meter. diaMETER may be easier to see.
The volume of a pipe with diameter of 1 meter and a length of 2 meters is 1.57 cubic meters.
Diameter is not a unit of measure. It would be like asking how many inches in 1 highway. However, decimeter is a unit of measure. One decimeter is equal to one-tenth of a meter. There are 3.937 inches in a decimeter.
A diameter is a description of a line from one side of a circle to the opposite side. Its length depends on the size of the circle.
A circle with a diameter of one meter has an area of 0.785 square meters.
dia X .785
There is no difference.
1 meter. Radius is 1/2 diameter.
The volume is 0.7854 m3
This sounds like a trick question as it is a play on words. I believe the correct answer is 1 meter in diameter. It may help if I put it another way... the word "meter" is contained within dia-meter. diaMETER may be easier to see.
The volume of a pipe with diameter of 1 meter and a length of 2 meters is 1.57 cubic meters.
(1,000)/(diameter of one M in millimeters)
Diameter of the circle: 2 times 1 = 2 meters
A 7-meter diameter circle has an area of 38.5 square meters.
If "one meter" is the diameter, then the answer is one meter.