Question

A laboratory in shape of heptagon has dimensions as shown in the figure given below.Find it's area

Answer 1

A laboratory in shape of heptagon has dimensions as shown in the figure given below. It's area is given by,

Since the figure is not given.

We will assume the side to be " a cm "

Formula for calculating the area of heptagonal shaped laboratory is:

$A = \dfrac{7}{4}a^2cot(\dfrac{180^0}{7})$