Question

Find the side length of an equilateral with a height of 30 yards? Pls explain and I will mark brainliest!

Answer 1

Answer:

• B. 20√3

Step-by-step explanation:

The height of the equilateral triangle with the side x is:

• h² = x² - (x/2)²
• h² = 3/4x²
• h = x*√3 / 2

We have h = 30, then find the value of x:

• 30 = x*√3 / 2
• x = 60/√3
• x = 60√3/3
• x = 20√3

Correct choice is B

Answer 2

Answer:  B

Step-by-step explanation: Because mhanifa said so and he is always right