Question

LUSLUI CUISUUlng uc Pau-
TUJXJJU=51.750
EXERCISE 11.4
m wide is to be built outside and
1
of length 125 m and
such that there is a
de a room which is 5.5 m
1. A garden is 90 m long and 75 m broad. A path 5 m wide is to be built
around it. Find the area of the path. Also find the area of the garden in her
2. A 3 m wide path runs outside and around a rectangular park of length 1
breadth 65 m. Find the area of the path.
3. A picture is painted on a cardboard 8 cm long and 5 cm wide such thote
margin of 1.5 cm along each of its sides. Find the total area of the maroin
4. A verandah of width 2.25 m is constructed all along outside a room whichi
long and 4 m wide. Find:
(i) the area of the verandah.
(ii) the cost of cementing the floor of the verandah at the rate of 200
5. A path 1 m wide is built along the border and inside a square garden of side 30 m F
(i) the area of the path
(ii) the cost of planting grass in the remaining portion of the garden at the pote
40 per m².
indi​

Answer 1

Answer:

not able to understand your situations

Answer 2

length of garden=90m

breadth of garden=75m

area of garden=l×b

=90×75=6750

length of garden including path=90+5+5=100

breadth of garden including path=75+5+5=85

area of garden including path=100×85

=8500

area of path =8500-6750= 1750