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1 vote
Can someone help me with this?

Can someone help me with this?-example-1
User Giaset
by
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2 Answers

3 votes
x^2=19^2+7^2=361+49=410
Therefore x=20.25
User Dmytro Shevchenko
by
7.7k points
5 votes

Answer:

Solution given:

<J=90°[tangent to the circle is perpendicular to radius]

In right angled triangle ∆KJL

base[b]=7

hypotenuse [h]=x

perpendicular [p]=19

by using Pythagoras law

p²+b²=h²

19²+7²=x²

x=√410

x=20.248

User Andy
by
8.1k points

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