The diameter of the coaster is 5 cm.
Step-by-step explanation:
Given,
The area of the circle = 19.63 sq inch
To find the diameter, we need to find the radius
Formula
The area of a circle with radius(r) = π
sq cm
According to the problem,
π = 19.63
or, = 
= 6.2459
or, r = 
= 2.499 (approx)
= 2.5 cm
Hence the diameter of the circle = 2 × 2.5 cm = 5 cm
Answer:
The answer is
b≤14
So you make a filled in circle at 14, make the point for left from there.
Answer:$2700
Step-by-step explanation: Really depends on the kind of interest, but you would take the initial amount, and multiply it by the APR for the amount of interest, then add the interest to the initial amount.
16 Feet because 15 divided by 3 is 5 then you add 3+3+5+5
<span>That depends on what you mean by "pound" and "ounce."
There are 16 English ounces in an English pound. There are 12 troy ounces in a troy pound.</span>
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