Question

Q18. A small park is 5.40m long & 3.00m wide. Kareena wants to pave the floor with tiles & fencing
around park
1) Tiles required of size 10 cm x10 cm are
a) 1500
b) 1000
c) 1620
d) 1600
2) If cost of 1 tile is Rs 2, then total cost of tiles is
a) Rs.3200
b) Rs.3000
c) Rs.3240
d) Rs.1240
3) The length of wire required to fence the park is
a) 16m80cm
b) 12m40 cm
c) 15m20cm
d) 8m20 cm
int of wire to Fence Park is​

Answer 1

Answer:

1) 1620 2) Rs.3240 3) 15m20cm

Step-by-step explanation:

1) Length of small park = 5.40 m

Breadth of small park = 3 m

Length of square tile = 10 cm

A.TQ,

Area of small park ÷ Area of tiles

(convert m into cm)

540×300 ÷ 10×10

= 1620 tiles.

2) Total no. of tiles = 1620

Cost of 1 tile = Rs.2

Cost of 1620 tiles = 1620 × 2

= Rs.3240