Mensuration Tes...

Find the area of the curved surface of a cylindrical box with radius 12 inches and height 20 inches.

Find the surface area of the cylinder shown above:

Find the surface area of a cylinder:
$$r=9\ in, h=18\ in$$

The volume of a cylinder is $$616$$ cubic feet and height $$4$$ feet. Find its curved surface area. (Use $$\displaystyle \pi ={ 22 }/{ 7 }$$)

The inner radius of a cylindrical wooden furniture is $$8$$ m and its outer radius is $$ 12$$ m. The height of the furniture is $$ 35$$ m. Find its lateral surface area. (Use $$\displaystyle \pi ={ 22 }/{ 7 }$$).

The circumference of a circle is $$200$$ feet and height is $$12$$ feet. Find its curved surface area of a cylinder.

If the lateral surface of a cylinder is $$\displaystyle 500\ { cm }^{ 2 }$$ and ts height is $$10\ cm$$, then find radius of its base. (use $$\displaystyle \pi =3.14$$).

The curved surface of a cylinder is $$\displaystyle 1000{ \ mm }^{ 2 }$$ and the radius is $$20$$ mm. Find height of the cylinder. (Round off the answer to nearest whole number).

Find the curved surface area of the cylinder given above:

The radius of the base of a cylinder is 20 cm and the height is 12 cm. Find the surface area of the cylinder. (Assume $$\displaystyle \pi =3.14$$).