Math, asked by ravalsapna08, 2 months ago

7) The semi-perimeter of an equilateral triangle with side of measurement '7a' will be

Answers

Answered by abhimohapatra141

0

Answer:

10.5a

Step-by-step explanation:

perimeter of equilateral triangle is-

3×side

Semi perimeter would be-

perimeter/2=

3×7a/2

=10.5a

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