Circumference = pi*2.5 = 7.85 km
To the nearest hundredth, the circumference of a circle with a radius of 4 is 25.13
to find the raduis of any circle, divde the diameter by 2. in this case, the answer would be 3.50
37.69
24.5
Circumference = pi*2.5 = 7.85 km
7.00
To the nearest hundredth, the circumference of a circle with a radius of 4 is 25.13
If you have the radius, then area = pi*r2 which you then round to the nearest hundredth. If you do not know the radius but do know the diameter or circumference, you can calculate the radius. Otherwise you need to measure it.
If the radius is 6 units, the diameter is 12. To find the circumference, you multiply the diameter by pi to get 12pi or 37.699, which rounds up to 37.70.
The answer depends on what the number 0.45 refers to: radius, diameter or area?
to find the raduis of any circle, divde the diameter by 2. in this case, the answer would be 3.50
What is the surface area of this cone? Use π ≈ 3.14, and round your answer to the nearest hundredth. 8 in 4 in square inches
The circumference of a circle is always its diameter multiplied by pi. Therefore, the circumference of a circle with diameter 22 cm is:П*22 = 69.12answer rounded to the nearest hundredth
The final answer depends on what measure is wanted to the nearest hundredth!
37.69
A circle has a circumference of 110.6 mm. Find its diameter to the nearest tenth.