bird10000000 bird10000000

02-04-2017
Mathematics

contestada

Identify the radius of the circle whose equation is (x - 2)^2 + (y - 8)^2 = 16.

Respuesta :

awesomeme212 awesomeme212

02-04-2017

the radius is 4
the equation of a circle is (x-h)^2+(y-k)^2=r^2
in this case, 16=r^2
so r=4

Answer Link

Otras preguntas

Triangle ABC is located at A (-4, 5), B (-4, -1), and C (-1, 1) and is translated 3 units to the left and 2 units down. The translation of the triangle is locat

According to the supreme court case, us v. scheneck, when are our first amendment rights limited?

4/7 of the students at a park were boys. If there were 66 girls, how many students were there at the park?

What does Bertie mean he uses bother and trickle

PLZ HELP AND SHOW UR WORK IF POSSIBLE . DON'T ANSWER IF U DON'T KNOW AND PLZ ANSWER ALL THREE PARTS

Rick took a 20-minute coffee break. at the end of the break, it was 10:00 a.m. what time did rick start his coffee break?

PYSCHOLOGY HELP!! The __________ is a brain imaging technique that allows cognitive and biological psychologists to see the anatomy and the function of the bra

What impact did british goods have on the american economy?

Roger is buying a new pair of shoes for 25% off. if the original price of the shoes was $90.00, how much money is roger saving on the shoes?

What do Windrider's actions toward the soldiers who are forcing him to leave camp show about him? A. He respects authority. B. He resents the soldiers.