Answer:
L times W times H
Step-by-step explanation:
just multiply the length times the width times the height
Your answer should be 3a^2 + 5x + 9
Answer: C— 9 m
Steps:
a^2 + b^2 = c^2
12^2 + b^2 = 15^2
144 + b^2 = 225
b^2 = 81
b = 9
Answer: 20 dallors
Step-by-step explanation:
Answer:
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Step-by-step explanation:
the minimum of f is for x = 1 and f(1)=0
f is decreasing for x<=1 and increasing for x>=1
so the domain is 

x>=1 so x is positive and we can take the square root
so 