Question

What will be the cost of a wooden stick required to frame a square picture of side 80cm. The cost of the wooden stick is RS 2.50 per meter

Answer 1

Answer:

Framing the picture will take 8 rupees.

Step-by-step explanation:

Side of the picture = 80cm or, 0.8 m

Perimeter of the square = (Sum of all sides)

= (0.8+0.8+0.8+0.8) m

= 3.2 m

Cost of framing = Rs. 2.50 per m

Cost of framing the picture = Rs.(2.50*3.2)

= Rs. 8

Hope this helps.

Answer 2

Answer:

8 rupees

perimeter of square = 4 × side

=4×80

=320 cm

convert to metre = 320 ÷ 100

= 3.2

cost per metre= 2.50

cost of wooden stick= 2.50×3.2

= 8 rupees.