Dhamu fixes a square tile of 30 cm on the floor. The tile has a sector

1.	Dhamu fixes a square tile of 30 cm on the floor. The tile has a sector design on it as shown in the figure. Find the area of the sector, (π = 3.14).
Answer» Side of the square = 30 cm ∴ Radius of the sector design = 30 cm Given design in the design of a circular quadrant. Area of the quadrant = 1/4 πr² sq. units = 1/4 × 3.14 × 30 × 30 cm² = 3.14 × 15 × 15 cm² ∴ Area of the sector design = 706.5 cm² (approximately)

Dhamu fixes a square tile of 30 cm on the floor. The tile has a sector design on it as shown in the figure. Find the area of the sector, (π = 3.14).

Answer»

Side of the square = 30 cm

∴ Radius of the sector design = 30 cm

Given design in the design of a circular quadrant.

Area of the quadrant = 1/4 πr² sq. units

= 1/4 × 3.14 × 30 × 30 cm²

= 3.14 × 15 × 15 cm²

∴ Area of the sector design = 706.5 cm² (approximately)