Question

The height of a tent is 9 m and its base diameter is 24 m then find its slant height ? Find the cost of canvas cloth required if its costs Rs 14 per m^2 .


Please answer my question ​

Answer 1

Answer:

Given the base diameter of tent is d=24 m and height of a tent is h=9 m and the cost of canvas cloth is Rs. 14 per sq m.

Let slant height of tent be l, then

l

2

=r

2

+h

2

⇒l=

(12)

2

+(9)

2

=

225

=15m.

Therefore, Area of canvas required = Curved surface area of the cone

=πrl=

7

22

×12×15=

7

3960

Then, Cost of canvas =Rs.(

7

3960

×14)=Rs.7920.

Step-by-step explanation:

Itz - Aveek✌✌✅

Answer 2

ls Akka pls make me brainliest