Math, asked by kanhaiya6714, 1 year ago

Please answer this question urgent 17 no. question.

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Answered by himansujena100p72ziv
1
total volume= 10*8*6= 560
vacant space = (10-1)(8-1)(6-1)= 378cm³
volume of wood = 560-378= 182cm³
so cost is Rs 182*2 = 364

kanhaiya6714: Your answer is wrong.
kanhaiya6714: what you have done.
himansujena100p72ziv: sorry Answer is ₹204 . actually total volume is 480
kanhaiya6714: Then correct that.
kanhaiya6714: answer is 640.
himansujena100p72ziv: ok total volume is 560cm³ vacant space is (10-2)(8-2)(7-2)=240cm³. volume of wood is 560-240= 320cm³. so cost is ₹320*2= ₹640
Answered by Anas05448
1
The solution is not much elaborated. You may elaborate by adding statements.

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