Question

A rectangular room is 10 m long and 7.5 m wide. Find the cost of covering the
floor with carpet 1.25 m wide at 250 per metre.
14. Find the cost of flooring a room 6,5 m by 5 m with square tiles of side 25 cm at
the rate of 9.40
per
tile.
15. The floor of a room is in the shape of a square of side 4.8 m. The floor is to be
covered with square tiles of perimeter 1.2 m. Find the cost of covering the floor if
each tile costs 27
16. A rectangular plot of land is 50 m wide. The cost of fencing the plot at the rate of
18
per
metre is 4680. Find
(i) the length of the plot.
(ii) the cost of leveling the plot at the rate of 37.6 per m2.
AREA OF A PARALLELOGRAM​

Answer 1

Step-by-step explanation:

if we have to find the perimeter in this question so the answer

sides of square = 4.8 m

area of square = 4×side

= 4.8 × 4

= 4.8

×. 4

ans = 184m

and then we have to subtract the area and the parameter area of the parameter of the tiles with the the area of a square square room