Question

a rectangular sheet of paper is 25½cm long and 15¾ cm wide.Find it's area and perimeter​

Answer 1

Step-by-step explanation:

given:

a rectangular sheet of paper is 25 1/2 and 15 3/4 cm wide.

we know that perimeter of rectangle =2(length + width )

= 2(25/2 + 45/4)

2(50+45/4)

2(95/4)

2(23.75)

=》47.5

now,

area of rectangle = length ×width

25 1/2 × 15 3/4

25/2× 45/4

2340/8

= 292.5