6 units. AB and LO are congruent sides, and if AB= 6 units, then LO would be the same.
V=4/3πr^3=4/3*π*5^3
=523.6
This is an equilateral triangle of height a√3/2 where a is the side length. So the area is ½a.a√3/2=a²√3/4.
So a²=25 and a=5cm. Therefore the perimeter is 3a=15cm.
Answer:
paki ayus po nang question ⁉️
The strategy is called expanding notation because you are expanding that problem into small equations :)
