Question

4. A table cover of dimensions 3 m 25 cm x 2 m 30 cm is spread on a
table. If 30 cm of the table cover, is hanging all around the table, find
the area of the table cover, which is hanging outside the top of the
table.​

Answer 1

Answer:

Length of the table cover = 3 m 25 cm = 3.25 m. and Breadth of the table cover = 2 m 30 cm = 2.3 m.

Answer 2

$\pink \bigstar \: answer$

Given

• length of table => 325 cm
• width of table => 230cm

TO FIND :- area of the table cover, which is hanging outside the top of the table.

SOLUTION

length of table cover on the table

=> 325-2×30 = 265cm

width of table cover on the table

=> 230-2×30 = 170cm

AREA of table cover that is hanging outside = area of table cover - area of table top

➡(325×230)-(265×170)

➡(74750)-(45050)

➡29700cm²

main answer :- AREA of table cover which is hanging outside the table top = 29700cm²=2.97m²

_____________________________________

EXTRA :-

cost of polishing table top per metre² =16rupees

cost of polishing table top for 4.50m²=

4.50×16rupees = 72.08