Question

A. 2√5
B. 2√13
C. 5
D. 2​

Answer 1

A. 2√5

Explanation:

hypotenuse (h) = 6

base (b) = 4

perpendicular (p) = ?

We know by using Pythagoras theorem

p = √h² - b²

= √ 6² - 4²

= √ 20

= 2√5

Hope it will help :)