Question

If ABCD is a rectangle, find the area of the shaded portion​

Answer 1

hi

Step-by-step explanation:

15 is the answer ok bye

Answer 2

⇒ Area of Shaded Region

= Area of Bigger Rectangle - [Area of Circle + Area of Smaller Rectangle]

⇒ Area of Shaded Region

= (Length × Breadth) - [Area of Circle + (Length × Breadth)]

⇒ Area of Shaded Region

= (9 m × 6 m) - [Area of Circle + (Length × Breadth)]

⇒ Area of Shaded Region = 54 m² - [Area of Circle + (Length × Breadth)]

⇒ Area of Shaded Region = 54 m² - [Area of Circle + (2 m × 1 m)]

⇒ Area of Shaded Region = 54 m² - [Area of Circle + 2 m²]

⇒ Area of Shaded Region = 54 m² - [πr² + 2 m²]

⇒ Area of Shaded Region = 54 m² - [π × r² + 2 m²]

⇒ Area of Shaded Region = 54 m² - [22/7 × r² + 2 m²]

⇒ Area of Shaded Region = 54 m² - [22/7 × (1.4 m)² + 2 m²]

⇒ Area of Shaded Region = 54 m² - [22/7 × 1.96 m² + 2 m²]

⇒ Area of Shaded Region = 54 m² - [43.12/7 m² + 2 m²]

⇒ Area of Shaded Region = 54 m² - [6.16 m² + 2 m²]

⇒ Area of Shaded Region = 54 m² - [8.16 m²]

⇒ Area of Shaded Region = 54 m² - 8.16 m²

⇒ Area of Shaded Region = 45.84 m²