<em>Answer,</em>
9/3 = 3
3 x 5 = 15
15
<em><u>Hope this helps :-)</u></em>
Answer:
51232
Step-by-step explanation:
This is a good problem for your calculator.
Answer:
15.59.
Step-by-step explanation:
The altitude of equilateral triangle bisects the base
So 1/2 base = 3.
Altitude of the triangle is found from Pythagoras theorem:
= sqrt(6^2 - 3^2)
= sqrt27
Area = 1/2 base * altitude
= 3 * sqrt27
= 15.59