Question

Side Equilateral ∆ABC is 10cm. what is the length of Altitude?​

Answer 1

Step-by-step explanation:

you get x^2 + 5^2 = 10^2 which becomes x^2 + 25 = 100 which becomes x^2 = 75 which becomes x = sqrt(75). that's the length of your altitude.

Answer 2

Answer- root 75

Step-by-step explanation:

hope it helps:)