please tell me question number 12. Please fast
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Area = CSA + lb = 2(l+b)h+lb
= 2(25+20)2+(25×20)
=4(45)+500
=180+500
=680m²
COST= area×Rs.20 = 680×20 = Rs.13600
HOPE SO IT IS CORRECT..IF IT IS..PLEASE GIVE ME A BRAINLIEST!!
= 2(25+20)2+(25×20)
=4(45)+500
=180+500
=680m²
COST= area×Rs.20 = 680×20 = Rs.13600
HOPE SO IT IS CORRECT..IF IT IS..PLEASE GIVE ME A BRAINLIEST!!
Answered by
1
area of total pool including upper face = lbh =25.20.2= 1000 sqm
area of upper face =25.20=500sqm
area of floor and four walls = 1000 - 500 =500 sqm
cost of cementing = 20.500= Rs 10000
cost of cementing floor and 4 walls of pool is Rs 10000
area of upper face =25.20=500sqm
area of floor and four walls = 1000 - 500 =500 sqm
cost of cementing = 20.500= Rs 10000
cost of cementing floor and 4 walls of pool is Rs 10000
1sahim:
thanks for electing my ans as brainlist
I think my ans is wrong
Is my answer wrong??
your ans is right
Then why his answer is marked as brainliest and not mine??
??????????????????
I was just correcting it though she elected my ans
Ok
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