Question

Case Study based-1
Once four friends Rahual, Arun, Ajay and Vijay went for a picnic at a hill station. Due to
peak season , they did not get a proper hotel in the city. The weather was fine so they
decided to make a conical tent at a park . They were carrying 300m cloth with them . As 2
shown in the figure they made the tent with height 10m and diameter 14m . The remaining
cloth was used for the floor.

a. How much Cloth was used for the floor?
i. 31.6m ii. 16 iii. 10 iv. 20 2

m
2

m
2

m
2

b. What was the volume of the tent?
i. 300m ii. 160 iii. 513.3 iv. 500 3

m
3

m
3

m
3

c. What was the area of the floor?
i. 50m ii 100 iii. 150 iv 154 2

m
2

m
2

m
2

d. What was the total surface area of the tent?
i. 400m ii. 422.4 iii. 300 iv. 324.4 2

m
2

m
2

m
2

e. What was the slant height of the tent?
i. 12m ii. 12.2m iii. 15m iv. 17m

Answer 1

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