Answer:
h = 5
Step-by-step explanation:
area = 1/2 base × hight
base = 3 +h
hight =9 + 6 = 15
60 = 1/2 × 15 × (3+h)
120/15 = 3 + h
8 = 3 + h
h = 5
What are the clues fvfrce
Answer:
Choice D
Step-by-step explanation:
If you check each one plugging in your info into this you can get
that 12² + 16² will equal 400 which is the same as 20².
Point D (-2,-6)>>(x,-y)>> Point D’(-2,6)
Point D’ (-2,6)>> (-x,y)>> Point D’’(2,6)