Math, asked by psdhande53, 9 months ago

EXERCISE 17.2
1. What is the perimeter of an equilateral triangle whose altitude is 10 cm?
(1) 20 cm
(2) 21 cm
(3) 20√3cm (4) 21√3 cm

Answers

Answered by nainabudhrani190

1

Answer:

(3) is the right answer

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