Question

find the area of the shaded region ​

Answer 1

GivEn:-

• The length of rectangle is 12 cm and bredth of rectangle is 8 cm.
• The base of triangle is 8 cm and height of triangle is 4 cm

To FiNd:-

• The area of shaded region.

AnaLySis:-

• To find the area of shaded region we've to firstly find the area of rectangle and triangle.

Formulas UsEd:-

• Area of triangle
• Area of rectangle

SoLuTioN:-

Area of rectangle:-

$\large \boxed{ \red{length \times bredth}} \\ \\ = 12 \times 8 \\ \\ = \boxed{{96 \: cm}^{2} }$

Area of triangle:-

$\large \boxed{ \red{base \times height \times \frac{1}{2}}} \\ \\ = 8 \times 4 \times \frac{1}{2} \\ \\ = 32 \times \frac{1}{2} \\ \\ = 16$

Area of shaded region:-

$\large \boxed {\red{area \: of \: rectangle - area \: of \: triangle}} \\ \\ = 96 - 16 \\ \\ = {80}^{2}$

Hence,the area of shaded region is ${80}^{2}$

Answer 2

Answer:

$\huge{ \boxed{ \red{ {80}^{2} \: is \: the \: answer}}}$