Answer:
doing dis for points so i dont kno
Step-by-step explanation:
im soooo sorry
Answer:
x=9
Step-by-step explanation:
90(the angle)-30=60
60-15=45
45/5=9
<u>(5(9)+15)+30=90</u>

solve for "b", to see what the base is
what about the height? well, h = 4b
6.438 is the final answer