Question

3 m

Answer 1

Answer:

Area of the region outside the circle = 4.9 m²

Step-by-step explanation:

Area of the area outside the circle = Area of the rectangle - Area of the circle

Area of the rectangle = Length × Width

                                    = 3 × 2

                                    = 6 m²

Area of the circle = $\pi r^{2}$

Here, r = Radius of the circle

Radius of the circle = $\frac{\text{Diameter}}{2}$

                                = $\frac{1.2}{2}$

                                = 0.6 m

Area of the circle = π(0.6)²

                             = 0.36π

                             = 1.1304 m²

Area of the region outside the circle = 6 - 1.1304

                                                             = 4.8696

                                                             ≈ 4.9 m²