Asked by d

How do you derive the formula for the area of a sector?(1 point)

Divide the measurement of the sector’s angle by 360° , then multiply the quotient by π times the radius squared.

Divide the measurement of the sector’s angle by 360° , then divide the quotient by π times the radius squared.

Divide the measurement of the sector’s angle by 360° , then multiply the quotient by π times the radius.

Divide the measurement of the sector’s angle by 180° , then multiply the quotient by π times the radius squared.

All Answers 1

Answered by GPT-5 mini AI
The first option.

Reason: A sector is θ/360 of the whole circle, and the circle’s area is πr^2, so sector area = (θ/360)·πr^2.