Question : A conical tent of height 10 m and base diameter 48 m was erected by a company in a park. Find the curved surface area of the tent (in m²).

Option 1: $576 \pi$

Option 2: $1248 \pi$

Option 3: $1152 \pi$

Option 4: $624 \pi$

Question : The volume of a conical tent is 1232 m³ and the area of its base is 154 sq m. Find the length of the canvas required to build the tent, if the canvas is 2 m in width. (Take $\pi=\frac{22}{7}$)

Option 1: 270 m

Option 2: 272 m

Option 3: 276 m

Option 4: 275 m

Question : A conical tent has a radius of 7m and a vertical height of 24m. How many full bags of rice can be emptied in it if the space occupied by the rice in each bag is 2m³ ?

Option 1: 566

Option 2: 616

Option 3: 716

Option 4: 650

Question : The base of a pyramid is an equilateral triangle of side 10 m. If the height of the pyramid is $40 \sqrt{3}$ m, then the volume of the pyramid is:

Option 1: 1,000 m³

Option 2: 1,200 m³

Option 3: 9,00 m³

Option 4: 8,00 m³

Question : How many metres of 2-m-wide cloth will be required to make a conical tent with a diameter of the base of 14 m and a slant height of 9 m ignoring wastage?

Option 1: 66 m

Option 2: 88 m

Option 3: 99 m

Option 4: 77 m