Question

How
many types of earthquakes zones are there in India​

Answer 1

Explanation:

Hey mate here is your answer:

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Solution:

→For the conical tent :

→Height, h=14 m and radius , r = \frac{96}{2} \:m=48\:m

2

96

m=48m ,

→l²-h²+r²⇒l²=14²+48²,

→ l= 50 m,∴ slant height = 50 m,

→Curved surface area of the tent = \pi rlπrl ,

→ \frac{22}{7}

7

22

×48×50 m² = \frac{52800}{7}

7

52800

m².

I: let the area of the canvas required be x m²,

→x-20% of x = \frac{52800}{7}

7

52800

m²,

→ x=\frac{66000}{7}

7

66000

m² = 9428\frac{4}{7}9428

7

4

m²,

→∴ The area of the canvas = 9428\frac{4}{7}9428

7

4

m².

II : Area of the canvas required = C.S.A of the tent + 20% of it

= \frac{52800}{7}

7

52800

m² + 20 % of

→\frac{63360}{7}

7

63360

m ² = 9051\frac{3}{7}9051

7

3

m².

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\huge\boxed\boxed{\text{Hope it helps you}}

Answer 2

Answer:

4 seismic zones

Explanation:

HOPE IT HELPS....!