Math, asked by Samarth5101S, 1 year ago

Length,breadth and height of a rectangular tank are 25m, 20m and 10m respectively. Find the cost of painting its outer surface at Rs 3 per square metre.

Answers

Answered by preetkomal987

3

...........here is ur ans

Attachments:

pragyapritam: I got the ans

Samarth5101S: what is jal

pragyapritam: 5700

pragyapritam: Jalandhar

Samarth5101S: I am from karnataka

pragyapritam: oh

pragyapritam: I am from Delhi

preetkomal987: yes jalandhr i use shrt form

preetkomal987: okkkkk

pragyapritam: pls follow me guys

Answered by pragyapritam

3

total surface area of rectangle=2(lb+bh+hl)

total surface area of rectangular tank=2(500+200+250)=1200

cost=1200*3

Samarth5101S: wrong answer

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