Question

Identify the error, if any.

Answer 1

Estimate the area of the shaded region

Given image is,

As we can observe, the given image is a circle. A circle can be divided into $4$ parts if two of its diameters are drawn intersecting each other perpendicularly.

As we can observe that is not the case here, the shaded portions do not equal ${\frac{3}{4}}^{\mathrm{th}}$ of the circle.

Therefore, the shaded area is not ${\frac{3}{4}}^{\mathrm{th}}$ of the circle.