Q4.
it. Find,
a) The area of path
b) The cost of tuff tile on the path at a rate of Rs.150.
The side of a square field is 75m long. A 4m wide path is built around
Answers
Answer:
Step-by-step explanation:
It 64 cube
Answer:
Step-by-step explanation:
side of the given square (s)= 75m
width of the path = 4m
after building the path , a new square is formed , with side (s2 ) = 83m
area of the total land ( including the path and field ) = (s2)^2
= (83)^2
= 6889 sq.m
area of the field = (s)^2
= (75)^2
= 5625 sq.m
area of the path = area of (s2) - area of (s)
= 6889 - 5625
= 1264 sq.m----------------- (answer a)
the cost of tuff tile = Rs. 150 per sq.m
then , the cost of applying tiles on 1264 sq.m = 150 x 1264
= Rs.1,89,600..........(answer b)