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First of all, I think you mean perimeter. So, to find the perimeter you do a+b+c. Meaning, that you add the three sides together. The way you find the area is by doing the formula A=1/2bh, (half the base times the height).

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Q: How do you find the parimeter and area of a triangle?
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The length of the side of a triangle are in the ratio 3 4 5 and its parimeter is 144 cm find the area of the triangle?

Its area is 0.5*36*48 = 864 square cm and it is a right angle triangle


How you find the area of a triangle?

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How do you find the area and perimiter of a triangle?

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Do you have to miltiply to find the area of a triangle?

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How do you find th area of triangle?

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how to find the perimeter of a right angled triangle using the area


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