ILL GIVE THE BRAINLIEST pls help me with this question EVERYTHING IS IN THE PICTURE PLS HELP DUE TODAY IF YOU PUT A WRONG ANSWER ILL REPORT YOU FASTER THAN ASSIGMENT IS DUE

Answer:
90 mm³
Step-by-step explanation:
V = area of base multiplied by height
base in this example is the triangle, which has an area of 15/2 or 7.5
height = 12
12 x 7.5 = 90