Question

N= Help me please thanks :))

Answer 1

The measure of n of the sector with the given area is: 100°

What is the Area of a Sector?

The area of a sector of a circle = ∅/360 × πr².

We are given that:

Area of the sector = 40π

Radius (r) = 12 units

∅ = n°

Plug in the values and solve for n

40π = n/360 × π(12²)

40π = n/360 × π144

Divide both sides by 144π

40π/144π = n/360 × 144π/144π

40/144 = n/360

40(360) = n(144)

14,400/144 = n

n = 100°

Learn more about the area of sector on:

brainly.com/question/22972014

#SPJ1