Ask Question
6 June, 05:00

a hose has a diameter of 8mm and a length of 10m. find the surface area and round to the nearest mm squared.

+3
Answers (1)
  1. 6 June, 06:33
    0
    about 351.86 mm

    Step-by-step explanation:

    A = 2πRH+2πR^2

    the diameter is given 8mm. since we need the radius, the radius is half the diameter, half of 8 is 4.

    The length that given can be used as the height which would be 10.

    R=4 & H=10

    2π (4) (10) + 2π (4) ^2

    Area is about 351.86 mm
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “a hose has a diameter of 8mm and a length of 10m. find the surface area and round to the nearest mm squared. ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers