samihazem2004oxvbbn samihazem2004oxvbbn

01-06-2020
Mathematics

contestada

Can someone help in this one please

Can someone help in this one please class=

Respuesta :

TheLazyNobita TheLazyNobita

01-06-2020

Answer:

As radius is perpendicular to tangent,

By pythagoras theorem :

x² = (x + 9)² - 15²

x² = x² + 18x + 81 - 225

18x = 207

x = 11.5

Answer Link

Otras preguntas

( brainliest ) SERIOUS ANSWERS ONLY! 1. I earn 1.25 Points every 1-8 Minutes. Im trying to reach my goal of 5000 points. How many minutes / Hours / Days would

A group is selling chocolate-covered pretzels for 6 dollars per container and kettle corn for 8 dollars per container. They want to sell at least $2,800 in item

A group is selling chocolate-covered pretzels for 6 dollars per container and kettle corn for 8 dollars per container. They want to sell at least $2,800 in item

Plot A(2,3) and B(2,5). What is the midpoint of points A and B?

What work must be done to place a satelite of mass 30kg in orbit at a height of 50km above the earth with a velocity of 800m sec?

Plot A(2,3) and B(2,5). What is the midpoint of points A and B?

Solve The Equation. 6x-6= -9(4x-1/3)

With a $230,000 annual profit achieved from a $2,000,000 investment, the return on investment (ROI%) for a business would be

Evaluate the expression 8 x 1. 5

Salmon often jump waterfalls to reach their breeding grounds. Starting downstream, 3.02 m away from a waterfall 0.258 m in height, at what minimum speed must a