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43 votes
43 votes
Beinggreat78 please answer fast

Beinggreat78 please answer fast-example-1
User NiMa Thr
by
3.1k points

2 Answers

15 votes
15 votes

Answer:

24 cm squared

Explanation:

12 * 5 = 60

8 * 3 = 24

Find area of shaded area only so subtract area of white area

60-36 = 24

24 cm squared

User Sidd Menon
by
3.2k points
12 votes
12 votes

Answer:

Option D, 36 cm squared

Explanation:

Step 1: Determine the area of the total rectangle


A = w * l


A = 12\ cm * 5\ cm


A = 60\ cm^2

Step 2: Determine the area of the inner rectangle


A = w * l


A = 8\ cm * 3\ cm


A = 24\ cm^2

Step 3: Subtract the inner rectangle from the total rectangle

Gray region →
60\ cm^2 - 24\ cm^2

Gray region →
36\ cm^2

Answer: Option D, 36 cm squared

User Wayne Werner
by
3.3k points