Question

The circumference of the base of 10 m high conical tent is 44 m. Find the area of canvas
used in making the tent.​

Answer 1

Answer:

hey mate your answer is

Step-by-step explanation:

Circumference of base of tent = 44m

we know, circumference of circle = 2πr

44m = 2 × 22/7 × r

r = 7m

hence, radius of base of tent , r = 7m

height of conical tent, h = 10m

so, slant height of conical tent , l = √(h² + r²)

= √{10² + 7²} = √{100 + 49} = 12.2 m

now, surface area of tent = area of rectangular canvas

πrl = L × B

22/7 × 7 × 12.2 = L × 2m

22 × 6.1 = L

hence, L = 134.2 m

hence, length of canvas used in making the tent is 134.2

mark the brilliant answer thank you .