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ALOT OF POINTS PLS ANSWER! :)
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3 votes
ALOT OF POINTS PLS ANSWER!
:)

ALOT OF POINTS PLS ANSWER! :)-example-1
User Crasholino
by
7.8k points

2 Answers

1 vote

Answer:

12km

Explanation:

(r + 8)^2= r^2+ 16^2

r^2+ 16r + 64 = r^2+ 256

16r = 192

r=192/16

r = 12

User Urdesh Kumar
by
7.1k points
6 votes

Answer:

12

Explanation:

(r + 8)² = r² + 16²

r² + 16r + 64 = r² + 256

16r = 192

r = 12

User Frank Grimm
by
7.5k points
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