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arsen [322]
2 years ago
9

the length of two triangles are 5cm and 8cm.the perimeter of the triangle is 20cm.calculate the area of the triangle?​

Mathematics
1 answer:
mote1985 [20]2 years ago
6 0

Step-by-step explanation:

20+8+5=33

33×3=99

hope it helps broo

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