Question

7. A rectangular swimming pool has dimensions 6 m by 4 m. It has a deck of 150 cm width surrounding the
pool. This deck is to be paved with square tiles of side 50 cm. How many tiles will be required?​

Answer 1

Answer:

a rectangle swimming pool =6m 4m

a width of a surrounding =150cm

desk of square tiles of side =50cml50+50=200 200×8m=1,600