Question

find the perimeter and area of the shaded portion ​​

Answer 1

Answer:

Area of shaded region = $\mathtt{52m^2}$

Perimeter of shaded region = $\mathtt{56m}$

Step-by-step explanation:

To Find:

Area of shaded region = ?

Perimeter of shaded region = ?

Solve:

Area:

Area of whole square = $\mathtt{(14\times14)m^2=196m^2}$

Area of 1 small square = $\mathtt{(6\times6)m^2=36m^2}$

Area of 4 small square = $\mathtt{(4\times36)m^2=144m^2}$

Area of shaded region = $\mathtt{(196-144)m^2=52m^2}$

Perimeter:

Side of small square = 6m

Distance between two small squares = 2m

Perimeter of shaded region = $\mathtt{(6\times8)+(2\times4)}$

$\mathtt{=(48+8)m=56m}$