Question

Find the perimeter and area of a rectangle with length 9 cm and breadth 3 cm. Also, find the perimeter and area of a square of side 6 cm
(a)Are the perimeter of the rectangle and the square the same?
ans = ??
(B) Are the areas of the rectangle and the square the same?
ans = ???

Answer 1

Answer:

length of rectangle 9cm

Step-by-step explanation:

breadth of rectangle 3 cm perimeter of rectangle 2(l+b). 2 9 cm + 3 cm. 2 multiply 12 cm. 24 cm. area of square side multiply side. 6 cm multiply 6 cm. 3 6 cm no perimeter of rectangle and area of square are not same.

Answer 2

Step-by-step explanation:

Perimeter of rectangle=2X(l+b)

=2X(9+3)

=2X12

=24cm

Therefore the perimeter of rectangle is 24cm.

Area of rectangle=(l+b)

=(9+3)

=12cm

Therefore the area of rectangle is 12cm.

Perimeter of square=sum of all sides

=6+6+6+6

=36cm

Therefore the perimeter of square is 36cm.

Area of square=4Xside

=4X6

=24cm

Therefore the area of square is 24cm.

a)Yes the perimeter of rectangle and square is same.

b)No the area of rectangle and square are not same.