the sides of an equilateral triangle is 3.5 cm. Find its perimeter.​

Question

the sides of an equilateral triangle is 3.5 cm. Find its perimeter.​

in progress 0
Melanie 2 weeks 2021-09-10T00:34:43+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-09-10T00:36:10+00:00

    Answer:

    10.5

    Step-by-step explanation:

    here a= 3.5

    perimeter= 3a

    = 3*3.5

    = 10.5

    0
    2021-09-10T00:36:41+00:00

    Answer:

    10.5

    Step-by-step explanation:

    perimeter of triangle is sum of 3 angles

    3.5+3.5+3.5

    10.5

Leave an answer

Browse
Browse

18:9+8+9*3-7:3-1*13 = ? ( )