Answer:
A; The approximate area of the shaded sector is 283
Step-by-step explanation:
In this question, we are tasked with calculating the area of the sector of a circle that subtends a particular angle at the center of the circle
To calculate this, we use the formula for the area of a sector.
Mathematically,
Area of the shaded sector = θ/360 × π ×
In this question, The angle subtended by the sector ;θ = 100° and radius of the circle r = 18 cm
Area = 100/360 × 22/7 × = 712,800/2520 = 282.86 which is approximately 283