Due to heavy floods in a state, thousands of people were homeless. 50 schools collectively

offered to the state governm

Due to heavy floods in a state, thousands of people were homeless. 50 schools collectively

offered to the state government to provide the place and the canvas for 1500 tent to be fixed

by the government and decided to share the whole expenditure equally. The lower part of

each tent is cylindrical of base radius 2.8 m and height 3.5 m, with the conical upper part of

the same base radius but of height 2.1 m. [use ]

i. Area of canvas used to make the tent isa. TSA of cylindrical portion + CSA of the conical portion

b. CSA of cylindrical portion + CSA of the conical portion

c. CSA of cylindrical portion + TSA of the conical portion

d. TSA of cylindrical portion + TSA of the conical portion

ii. The volume of the tent is

a. cubic units

b. cubic units

c. cubic units

d. none of these

iii. If the canvas used to make the tent cost ₹120 per sq.m, find the amount to be paid by the

schools for making the tents.

a. ₹ 11098

b. ₹ 88889

c. ₹ 11088

d. ₹ 99998

iv. Amount shared by each school to set-up the tents.

a. ₹ 442640

b. ₹ 222640

c. ₹ 332640

d. ₹ 552640

v. According to the given information, what is the ratio of the curved surface area of the

cylindrical portion to the conical portion:

a. 1:2

b. 2:3

c. 4:1

d. 2:1​