Question

Find the perimeter of a rectangle whose leb find the perimeter of a rectangle whose length is 8.7 cm and breadth is 4.3 CM

Answer 1

QUESTION :

Find the perimeter of a rectangle whose length is 8.7 cm and breadth is 4.3 cm.

SOLUTION :

Perimeter of rectangle = 2(length + breadth)

Given data :

Length = 8.7 cm

Breadth = 4.3 cm

According to the question :

Perimeter of rectangle = 2(length+ breadth)

=2(8.7cm + 4.3 cm )

=2×13 cm

26 cm

MORE FORMULA :

Perimeter of square = 4× side

Area of square =side × side

Area of rectangle = length × breadth

Perimeter of triangle = Sum of all its side