42.105263157895 I hope this is the what u wanted
Your answer is 36. hope it helps!
Answer:
b. area = 18 square units
Step-by-step explanation:
area of a triangle = 1/2 * base * height
area = 1/2 (6+3) + (6-2)
area = 1/2 * 9 * 4
area = 18 square units
therefore the answer is b.
(-8x²-11x+14)+(6x²-8x+4)
Combine términos iguales.
Este es su resultado:
-2x²-19x+18
