Question

Find the area of the rectangle with the given measurment
a) length=3p, breadth=4p
b)length=(2a+4),breadth=5a

Answer 1

Step-by-step explanation:

a) Area of rectangle = l×b

= 3× 4

= 7

Answer 2

Answer:

Step-by-step explanation:

a) Given that Length of the Rectangle(L)= 3p

                      Breadth of the Rectangle(B)= 4p

  Area of the Rectangle is given by A= LxB

   A=3p x 4p = 12$p^{2}$

b)  Given that Length of the Rectangle(L)= 2a+4

                      Breadth of the Rectangle(B)= 5a

  Area of the Rectangle is given by A= LxB

   A=(2a+4) x 5a = (2a x 5a) + (4 x 5a) = 10 $a^{2}$ +20 a