The cost of a painting a rectangular metal sheet is square of its area. If the length and breadth are 2 xy and 3 x2y,find the cost.
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Hi.....
Length = 2xy
Breadth = 3x2y = 6xy
Ar. of rectangular sheet = l× B
= 2xy × 6xy = 12x^2 × y^2
Now,
Cost of painting = (l×b)^2
= (12x^2 × y^2) ^2
= 144x^4 × y^4 ₹.....Ans
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Length = 2xy
Breadth = 3x2y = 6xy
Ar. of rectangular sheet = l× B
= 2xy × 6xy = 12x^2 × y^2
Now,
Cost of painting = (l×b)^2
= (12x^2 × y^2) ^2
= 144x^4 × y^4 ₹.....Ans
@@@@@@@@@
HOPE IT WILL HELP YOU! ! ! ! !
PLEASE MARK MY ANSWER AS BRAINLIEST! ! ! !
@@@@@@@@@
#HridayAg0102
raginiamazingow86h4:
sorry but it's wrong
ok
what's the answer?
Plz see it according to the question u typed above
it's correct for those values
It is Xsquare
but
u have written 3x2y
see to ur question
Answered by
0
Given,
Cost of painting =[Area]^2
Length=2xy
Breadth=3x²y
Now ,Area = 2xy×3x²y=6x³y²
Cost of painting =(6x³y²)²=36x⁶y⁴
Cost of painting =[Area]^2
Length=2xy
Breadth=3x²y
Now ,Area = 2xy×3x²y=6x³y²
Cost of painting =(6x³y²)²=36x⁶y⁴
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