the floor of a rectangular hall perimeter is 250m it costs rs 15000 to paint the four walls at rs 10 per m2 then its height
Anonymous:
is height is = to legth
Answers
Answered by
1
(sorry , letters of keyoard 2 letters after V stopped workigi) tried , got ,30
l=50
-reath=30
if -reath=height
so,30 =30
l=50
-reath=30
if -reath=height
so,30 =30
Answered by
5
Let height of the wall = x meter
Then the area of the walls = 250*x m²
The cost of painting wall= 250*x*10 Rs
ATQ 250*x*10= 15000
x=6 m
Height of wall is 6 m
Then the area of the walls = 250*x m²
The cost of painting wall= 250*x*10 Rs
ATQ 250*x*10= 15000
x=6 m
Height of wall is 6 m
Mark as the Best please.................
Similar questions