Mathematics, 29.03.2021 19:10 tlturner03
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Randy's circular garden has a radius of 4 feet. He wants to put a fence around the entire garden.
How much fencing will he need?
(a)
A 16 feet of fencing
B 20.4 feet of fencing
© 25.12 feet of fencing
D 37.16 feet of fencing
<
(b)
If fencing material costs $0.75 per foot, how much will it cost Randy to build the fence?
$
Answers: 3
. Since we know that the radius of the garden is 4 we find that the circumference of the garden is 
, but we can round 
to 3.14, which gives us C 25.12 feet of fencing.
which gives us 
or $18.84.Another question on Mathematics
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