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3 years ago

Plz help me and thank you

Mathematics

2 answers:

expeople1 [14]3 years ago

7 0

Answer:

See attachment

Step-by-step explanation:

The shaded boxes are where the new box is to be added.

Give brainliest

Marysya12 [62]3 years ago

4 0

Step-by-step explanation:

A. Adding a square in the top left corner increases the perimeter. It removes one side and adds three. So the perimeter increases from 14 to 16.

B. Adding a square in the top center leaves the perimeter the same. It removes two sides but also adds two sides. So the perimeter is left at 14.

C. Adding a square to the bottom center decreases the perimeter. It removes three sides and adds one. So the perimeter decreases from 14 to 12.

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Answer:

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Step-by-step explanation:

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Answer:

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plz hit the thx button and plz mark me brainliest if this helped :)

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