Question

Solve the following a) A rectangular sheet of paper is 14 1 /2 cm long and 12 2/ 3 cm wide. Find its perimeter?

Answer 1

Answer:

163/3

Step-by-step explanation:

Length of rectangle = 14 1/2

Breadth of rectangle = 12 2/3

Area of rectangle = 2(l+b)

= 2(14 1/2 + 12 2/3)

= 163/3

Answer 2

Answer:

given-:

$length \: = 14 \frac{1}{2} \: and \: breadth \: = 12 \frac{2}{3}$

Perimeter of rectangle = 2(L+B)

→2(14 1/2 + 12 2/3)

make them improper fractions

$2 ( \frac{29}{2} + \frac{38}{3} )$

take out the lcm

lcm of 2 and 3 = 2×3 = 6

87+76/6

=163/6

$\frac{163}{6} \times 2 = \frac{163}{3}$