Question

the figure shows the plan of a garden plot it is a square with two semicircles part on opposite sides its width is 21 m. Its area in meter square is?

Answer 1

Solution -

Area Of Figure = Area of Square + Area Of Circle

=(21)² + r² = 441 +

$\frac{22}{7} \times \frac{21}{2} \times 2$

$441 + \frac{693}{2} = \frac{882 + 693}{2}$

$787. {5m}^{2}$

Answer is 787.5m²