A circle has a radius of 4 ft. What is the area of the sector formed by a central angle measuring 3π2 radians? Use 3.14 for pi. Enter your answer as a decimal in the box.
50 POINTS

Step-by-step explanation:

Radius = 4ft

Angle of sector = 3 pi/2

convert to degree = 3 pi/2 × 180/ pi = 270°

Pi = 3.14

Area of sector = Angle of sector/Angle of circle × pi × r²

= 270/360 × 3.14 × 4²

= 0.75 × 3.14 × 16

= 37.68 ft²

step-by-step explanation:

20% of 120 is 24. if you subtract 24 from 120 you get 96

ok

step-by-step explanation: