Question

1. The area
of a rectangle with length
5a and breadth 2a is
a).3a
b).7a
c).10a
d).10a2​

Answer 1

Answer:

$\color{black}\boxed{\colorbox{saffron}{Area - length×breadth}}$

$5a \times 2a \\ \\ = {10a}^{2}$

Answer 2

Length = 5a

Breadth = 2a

Area of a rectangle = length × breadth

= 5a × 2a

= 10a²

Answer is Option (d)