HELP! WILL Give BRAINLIEST! 100 POINTS! Please get it correct! Find the area of the shaded region

Step-by-step explanation:

The shaded region is the difference of areas of semicircle AB and triangle ABC.

ABC is right triangle as AB is diameter, so C is right angle.

Area of semicircle:

Area of triangle:

Shaded are is:

The area of shaded region is 11.26 cm²

step-by-step explanation

Area of semicircle = 1/2 π r ²

= 1/2 × 3.14 × ( 4 cm )²

= 25.12 cm²

Area of triangle = 1/2 × base × height

= 1/2 × BC × AC

2 × √48

= 13.86 cm²

Area of shaded region = 25.12 - 13.86

= 11.26 cm²

Hence , shaded region is 11.26 cm ².

assuming you mean addition: addition and subtraction are reverse operations.

step-by-step explanation:

70.30

step-by-step explanation: