Answer:
Diameter 16, radius 7, circumference 37.68, diameter 8
Step-by-step explanation:
Largest area will be in a circle with the largest radius. So let's find all radii.
d = 8, so r = 4;
r = 7;
circumference = 2pi*r = 37. 68, so r = 6
diameter 18, so r = 8
Answer:
I would go with c
Step-by-step explanation:
if it is incorrect sorry
Answer:
D) x=9 ; y=3√(3)
Step-by-step explanation:





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Therefore, x=9 and y=3√(3)
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1.)100+80+7+0.5+0.04 or you could do it like 2.)1x100+8x10+7x1+5x0.1+4x0.01
Answer:
increase; decrease
Step-by-step explanation: