Answer:
you did not supply enough information
Um -1/3(24+3)-1 = -10
So -10 is the answer
ANSWER
The length of the altitude is
units
<u>EXPLANATION</u>
The altitude of a triangle is the vertical height of the triangle.
From the diagram the altitude is 
Method 1: We can use Pythagoras theorem to find 




We take the square root of both sides,




Method 2 Using Trigonometry




Answer:
A,C,D,F
Step-by-step explanation: