solve this i know its easy
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hope this helps
Step-by-step explanation:
what do you mean by solve the triangle
if perimeter,
it is a + b + c
= 200 + 100 + 150
= 450
if area,
it is a + b + c / 2
= 450/2
= 225 = S
area = √225(225-200) + 225(225-100) + 225(225-150)
=√5625 + 28125 + 16875
=√33750
=183.12 cm²
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