Answer:
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Step-by-step explanation:
Answer:
100π square inches
Step-by-step explanation:
The area of a circle is given by ...
A = πr^2
where r is the radius. The radius of a circle is half the diameter, so your circle with 20 inch diameter has a radius of 10 inches. Putting that value into the formula gives an area of ...
A = π·(10 in)^2 = 100π in^2
The area is 100π square inches.
Where the full question at?
The answer is 4526
Hope this helps!
10+1=11
every 11
find how many 11's there are
35/11=3.18
so about 3 of the 11's
3*11=33
35-33=2
so out of every 11, yu purchase 10
so
10 times 3=30
then plus those 2
32 purchased