The sides of triangle measure 8cm, 14cm & 8cm, then the semi-perimeter of the triangle is ______ cm. (a) 15 (b) 30 (c) 25
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The sides of triangle measure 8cm, 14cm & 8cm, then the semi-perimeter of the triangle is ______ cm. (a) 15 (b) 30 (c) 25
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Answer:
(a) 15
Step-by-step explanation:
Semi Perimeter
where a = 8cm ; b = 14cm & c = 8cm
=>
=> s =15cm
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