Question

area of rectangular paper 10 1/2cm long and 12 2/3cm wide​

Answer 1

Answer:

133 cm²

Step-by-step explanation:

Length = 10 1/2 cm

            = 21 / 2 cm

Width = 12 2/3 cm

          = 38 / 3 cm

Area = Length x Width

        = 21 / 2 x 38 / 3

        =  133 cm²

Hope this helps! :)

Answer 2

$\huge\pink{Hello}$

$\large\blue{Solution:-}$

Length of rectangle = $10\frac{1}{2}cm$

Breadth of rectangle = $12\frac{2}{3}cm$

So,

Area =

$10 \frac{1}{2} \times 12 \frac{2}{3} = \frac{21}{2} \times \frac{38}{3} \\ = 7 \times 19 = 133 \: {cm}^{2}$

$<font color="purple"><marquee> Hope it will help you</font color="purple"></marquee>$