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*i will give you brainliest and 100 pts* Find the value of y. 3 cm 5 cm х 6 cm 2 cm 3cm. y = [?] cm Enter a decimal rounded to the nearest tenth. Enter

i will give you brainliest and 100 pts Find the value of y 3 cm 5 cm х 6 cm 2 cm 3cm y cm Enter a decimal rounded to the nearest tenth Enter class=

Respuesta :

We have to use the secant theorem, which states

[tex](y+3)\cdot3=(9+2)\cdot2[/tex]

Then, we solve for y

[tex]\begin{gathered} 3y+9=11\cdot2 \\ 3y=22-9 \\ y=\frac{13}{3}=4.3 \end{gathered}[/tex]

Hence, y is equal to 4.3 cm.

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