Question

rohit wants to buy a computer table of measures 100cm by 150cm. the cost of the table is rupees 0.50per sq cm. how much will it cost to rohit to buy the computer table for his study​

Answer 1

Answer:

Cost of computer table = ₹0.50 per sq cm

Length and breadth of the computer table = 100×150 cm

=15000 sq cm

= 15000 × 0.50

= ₹ 7500 is the total cost of the computer table.

Answer 2

Step-by-step explanation:

Length of computer table = 100 cm

Breadth of computer table = 150 cm

Area of rectangle = (l × b)

= 100 × 150

= 15000 cm²

Now, the cost of computer table = area of table /cost of table

= 15000 ÷ 0.50

= 30000 rs

Therefore cost of table is 30000 rs