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6 votes
What is the distance from the shore to the waterfall in the image of the koi pond shown below? All measurements are in yards. Round to the nearest hundredth if needed.

3 yards
99.72 yards
13.8 yards
6.43 yards

What is the distance from the shore to the waterfall in the image of the koi pond-example-1
User Pierrette
by
2.8k points

2 Answers

16 votes
16 votes
Answer: D, 6.43 yards
User Djones
by
2.9k points
25 votes
25 votes

Answer:

6.43 yards

Explanation:

a²+b²=c²

x²+5.4²=8.4²

x²+29.16=70.56

-29.16 -29.16

x²=41.4

x=6.43

User Josh Weinstein
by
3.4k points