Question

Solve for x to the nearest tenth.


Answer
A.
13.7
B.
2.1
C.
8.2
D.
5.4

Answer 1

@Calcmathlete

Answer 2

@cwrw238

Answer 3

is there a website that shows some explainion for this

Answer 4

Use this.
\[10^2 = 9(x + 9)\]When you have a problem like this, remember that it's always \[outside \times whole = outside \times whole\]This is talking about the secant and tangent segments.

Answer 5

i got 2.1

Answer 6

Yup. Approximately 2.1
If you want an exact answer, it's 19/9

Answer 7

thanks you

Answer 8

np :)