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LiRa [457]
3 years ago
13

Beinggreat78 please answer fast

Mathematics
2 answers:
egoroff_w [7]3 years ago
8 0

Answer:

Option D, 36 cm squared

Step-by-step explanation:

<u>Step 1:  Determine the area of the total rectangle</u>

A = w * l

A = 12\ cm * 5\ cm

A = 60\ cm^2

<u>Step 2:  Determine the area of the inner rectangle</u>

A = w * l

A = 8\ cm * 3\ cm

A = 24\ cm^2

<u>Step 3:  Subtract the inner rectangle from the total rectangle</u>

Gray region → 60\ cm^2 - 24\ cm^2

Gray region → 36\ cm^2

Answer:  Option D, 36 cm squared

lana66690 [7]3 years ago
5 0

Answer:

24 cm squared

Step-by-step 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

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Anettt [7]

Answer:

120/99 is the answer.

Step-by-step explanation:

It has a line over it means that after the point there are infinite numbers of 21.

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Write it as an equation :-

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Answer:

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Step-by-step explanation:

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