a room 8m by 6m is surrounded by a verandah 2m wide.calculate the area of verandah.
Answers
Answered by
2
hye
=================================
a room 8m by 6m is surrounded by a verandah 2m wide
1m =100cm
8m 6cm = 806cm
area of room = side *side
= 649636 cm²
there is a path 2m wide around it
lenght of room including the path = 806 +2+2 = 810cm
area of room including the path = 810 *810
= 656100 cm²
area of verandah = area of room including the path -area of room
=>656100 - 649636
=> 6464 cm²
=========================================
hope it helps u.............
=================================
a room 8m by 6m is surrounded by a verandah 2m wide
1m =100cm
8m 6cm = 806cm
area of room = side *side
= 649636 cm²
there is a path 2m wide around it
lenght of room including the path = 806 +2+2 = 810cm
area of room including the path = 810 *810
= 656100 cm²
area of verandah = area of room including the path -area of room
=>656100 - 649636
=> 6464 cm²
=========================================
hope it helps u.............
deepakpoudyal1:
ans is 72
no .i am 100% sure bro
its correct i think but the ans is given as 72,
no 72 is not the answer 200%sure
can i send next question pliz?
ok
a photographer measuring 25cm long by 20cm is mounted on a ractangle sheet of cardboard keeping a uniform border 6cm wide all around the photo graph .find the area of the border
come to inbox
Similar questions