Question

plzz solve these two questions

Answer 1

Answer:

13365 rupees.

Step-by-step explanation:

Diameter of tent = 12m

radius of tent = 6m

slant height (L) = 12.6m = 126/10 m curved surface area of conical tent = πrl = 22/7 × 6 × 126/10 =22×6×18/10 = 2376/10 = 237.6 sq m.therefore area of canvas = area of conical tent L×B = 237.6 sq m.L×2 = 2376/10 L= 2376/10×2L= 2376/20L=118.8 mCost of canvas of per sq metre = 112.50 rupees.Cost of canvas of 118.8 sq metre =118.8×112.50 =13365 rupees .

If you want the answer of question number 2 tell me later.