You want to install a 1 yard wide sidewalk around a circular swimming pool. The diameter of the pool is 20 yards. What is the di
stance around the outside edge of the new sidewalk?
1 answer:
Answer:
42pi or 131.95 yards
Step-by-step explanation:
circumfrence of a circle is 2*pi*r
since you added a side wall 1 yard wide you increase the radius of the circle by one yard
so 2*pi*21= 42pi or 131.95 yards
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$137.5
Step-by-step explanation:
45/100 X 250
= 11250/100 = 112.5
250-112.5 = 137.5
or
100%-45%=55%
55/100X250
=13750/100 = 137.5
Answer
the probability is 0.08
Step-by-step explanation:
I used my massive huge smart brain to solve this
Answer:
Step-by-step explanation:
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because he doesn't love you
Answer:
2:5, 3:4, 1:3
simplify the numbers
