Question

the side of an equilateral trigle measure14/3,find semi perimeter of tringle​

Answer 1

Answer:

14/3+14/3+14/3

42/3 x 1/2

7

Answer 2

Answer:

7 cm.

Step-by-step explanation:

Perimeter of the triangle = 3a

3 * 14/3

14 cm.

So semiperimeter = 14/2 = 7 cm.

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