The area of four walls of a roo, is 168m2 . The breadth and height of the room are 8m and 6m respectively . Find the length of the room
Attachments:
Answers
Answered by
2
168 = 2(l + b)×h
168 = 2(l+8)×6
168 = {2l + 2b}×6
168/6 = 2l + 16
28 - 16 = 2l
12 = 2l
l = 6m.
168 = 2(l+8)×6
168 = {2l + 2b}×6
168/6 = 2l + 16
28 - 16 = 2l
12 = 2l
l = 6m.
Answered by
2
this is required answer
Attachments:
Similar questions