Question

the perimeter of a square is 4(p+3q) cm find its area in terms of p and q​

Answer 1

Answer:

SEE THE ABOVE ATTACHMENT.......

Answer 2

Answer:

A= p^2 + 6pq + 9q^2

Step-by-step explanation:

NOTE:

Parimeter of square ( P ) = 4a

Area of square ( A ) = a^2

where, a = length of each side

GIVEN :

P = 4 ( p + 3q )

SOLUTION :

4a = 4 ( p + 3q )

.°. a = ( p + 3q )

A = ( p + 3q ) ^2 [ it is in the form of ( a+b )^2 ]

= p^2 + 2 ( p) ( 3q ) + ( 3q ) ^2

A= p^2 + 6pq + 9q^2