100 POINTS TO ANYONE WHO ANSWER THISS!!! An oil slick is expanding as a circle. The radius of the circle is increasing at the ra
1 answer:
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Answer:
22.79
Step-by-step explanation:
If you're looking for..
Area of a cylinder: × r² × h
the diameter is 2.9, and half of that is the radius (r).
22/7 * 1.45 * 5 = 22.79
Given that a kitten weighs four whole pounds and 2/3 of a fifth pound.
In this type of problem it is always best to break the given statement into smaller pieces then writing expression for each piece will be more easy.
"fifth" means 1/5.
so 2/3 of a fifth means product of 2/3 and 1/5 which is
Now total weight is given by
4 whole pounds and 2/3 of a fifth
Hence required fraction for the answer is .