Question

2. A swimming pool is to be made with the
walls having blue tiles and the floor havin
white tiles. The breadth, length and depth of
the pool are 4 m, 8 m and 2 m, respectively
Find the number of blue and white tiles
required if they cover a surface area of
1.5 sq. m and 2 sq. m, respectively.​

Answer 1

Answer:

No of blue tiles =32.

No of white tiles = 16.

Step-by-step explanation:

Area of four walls of swimming pool

= 2×( 8m×2m) + 2×(4m×2m)

= 32 sq.m + 16 sq.m

= 48 sq.m

No of blue tiles required = 48 sq.m / 1.5 sq.m = 32 tiles

Area of floor = 4m × 8 m =32 sq.m

No of white tiles required = 32 sq.m / 2 sq.m = 16 tiles.

Answer 2

Step-by-step explanation:

This (see above in the image) is the answer for your question