A swimming pool is 16m long and 12m broad. if it's plastered surface area is 640msquare , find it's depth. which uniform throughout
Answers
Answer:
The volume of the hall will be 1200 cubic metres.
Explanation:
Let, the hight of the hall be, H metres.
Length of the hall, L=15 metres.
The breadth of hall, B=12 metres.
Sum of the area of floor and ceiling
=L*B+L*B
=2(L*B)
= 2*(15*12) sq.m
=360 sq.m
Sum of the area of four walls
=L*H+L*H+H*B+H*B
=2(L*H+H*B)
=2H(L+B)
=2H(15+12) sq.m
=2*27*H
=54H
Given, 54H=360
So, H= 203" role="presentation" style="display: inline-table; font-style: normal; font-weight: normal; line-height: normal; font-size: 15px; text-indent: 0px; text-align: left; text-transform: none; letter-spacing: normal; word-spacing: normal; overflow-wrap: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; border: 0px; padding: 0px; margin: 0px; position: relative;">203203
So, The volume of the hall will be,
V=L*H*B
=15*12*203" role="presentation" style="display: inline-table; font-style: normal; font-weight: normal; line-height: normal; font-size: 15px; text-indent: 0px; text-align: left; text-transform: none; letter-spacing: normal; word-spacing: normal; overflow-wrap: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; border: 0px; padding: 0px; margin: 0px; position: relative;">203203 cubic metre
=1200 cubic metre
Thanks for reading my answer. Hope this helps. Peace !!
Answer:
I think it is a maths question not of biology