Question

What’s the correct answer for this question?

Answer 1

Answer:

Arc length : In his pizza, Arc length is the outer boundary of pizza and it can be calculated if we know the side length of the pizza and the central angle

Area of sector: since the whole pizza piece is a sector hence to calculate it's area we can use the formula of area of sector

(In degrees) = m/360 (πr²)

(In radians) = 1/2r²∅(theta)