Question

Which figures can be used to find the area of the composite figure?

Choose exactly two answers that are correct.



A.
a semicircle with an area of 4.5 pie m2

B.
a semicircle with an area of 18 pie m2

C.
a rectangle with an area of 33 m2

D.
a rectangle with an area of 66 m2

Answer 1

http://static.k12.com/calms_media/media/1571000_1571500/1571275/1/e519ed5deb61e1623a2ad3ca3191866ec7b0899e/MS_IMB-1401208-1110601.jpg

Answer 2

@needhelpzzz @robtobey

Answer 3

@TheSmartOne @pizza12 @Michele_Laino @Thesmarterone

Answer 4

Area of that composite figure = Area of the rectangle + area of the semicircle

Answer 5

For a rectangle:

Area = Length x Width

For a semicircle

\(\sf\large Area =\frac{\pi r^2}{2}\)