Question

emented.
to cement 4 m-area, how
1.5 m
many bags of cement would be required to construct the
cemented path?
30 m
Fig 11.1
We can say that the number of cement bags used =
area of the path 40
area cemented by 1 bag
Area of cemented path = Area of park - Area of park not cemented.
Path is 1 m wide, so the rectangular area not cemented is (30-2) (20-2) m.
That is 28 x 18 m?
ence number of cement bags used =
ere are two rectangular flower beds of size 1.5 mx 2 m each in the park as
wn in the diagram (Fig 11.1) and the rest has grass on it. Find the area covered
rass.एरिया आफ रैक्टेंगुलर बेड ​

Answer 1

Answer:

all the firends please call me on no. 9084847154 because I am made friends . ye what's app ka no. bhi he aap mujhe what's app per bhi massage ker sekte he,❤️❤️❤️❤️❤️❤️️️