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2 years ago

Help me please explain on how to do this

Mathematics

1 answer:

Leviafan [203]2 years ago

7 0

Answer:

Easy

Step-by-step explanation:

To find the perimeter, add all the sides together.

12+16+20=48

To find the area, you multiply the sides that make the right angle of the triangle,

12×16=192

And divide it by two. This step is important as if you don't divide it by two, you will end up with the area of a square.

192÷2=96

Finito. Oh and don't forget to add units.

Cm for perimeter and Cm(squared) for area. :)

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Answer:

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Okay so the equation would be like this
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3 years ago

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Given

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