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tamaranim1 [39]
2 years ago
14

A regulation basketball hoop has a rim with an 18-inch diameter. What is the approximate length around the rim of a regulation b

asketball hoop? (Use 3.14 for .)
Mathematics
2 answers:
goldenfox [79]2 years ago
4 0
Circumference=distance around

C=pid
d=diameter
pi=3.14 aprox for t his question

given
diameter=18

C=18*3.14
C=56.52 in

legnth around is 56.52 inn
MrRissso [65]2 years ago
3 0
You are looking for the circumference. which is C(circumference)= \pi x r (radius)
the radius is =to half of the diameter.
c=56.55
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Hii! I need some help, would anyone mind helping me?
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Step-by-step explanation:

{x}^{2}  - 14x  - 25 {y}^{2}  + 100y = 76

Factor by grouping,

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Complete the square, with the x variables,

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Factor out 25 for the y variables

( {x}^{2}  - 14x + 49) - 25( {y}^{2}  - 4y) = 125

Complete the square

( {x}^{2}  - 14x + 49) - 25( {y}^{2}  - 4y + 4) = 25

Simplify the perfect square trinomial

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Make the right side be 1 so divide everything by 25.

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