Answer:
12-157.5 13-6ft
Step-by-step explanation:
the first one just look up 65% of 450 and minus the number you get by 450
the second one do the butterfly method
the heights on top and shadows on bottom
12x=72
x=6
5 is the answer because it is a full number
Answer: The answer is 5000
576^2 = 24 ÷ 3 = 8 × 2r = 8 × 6 = 48