aaamatthew2017 aaamatthew2017

12-03-2020
Mathematics

contestada

A circle with center at (-2,2) passes through (7,2). Find the circumference and area of the circle in terms of p.

Respuesta :

amna04352 amna04352

12-03-2020

Answer:

18pi units is the circumference

81pi units² is the area

Step-by-step explanation:

Radius² = (-2-7)² + (2-2)² = 9²

Radius = 9

Circumference = 2pi×r

= 18pi

Area = pi × r²

= 81pi

Answer Link

Otras preguntas

12 is 90% of what number?

Utopia can be considered a ______because the author uses humor, irony, and exaggeration in the story to criticize his society.

P4(x)=x4+3x3+9x2+27x

The schematic of a rectangular patio is drawn 1/4 inch to 1 feet. if the patio is 18 feet long, what is the measure of the patio's length on the schematic?

(Algebra II) Solve the equation. Check for extraneous solutions. 9|9 – 8x|= 2x + 3

Factor -3x - 3y - 3z.

What is a halocline

The climate of the United States can be best Described as. A.mostly arid B.mostly tundra C. Mostly Temperature D. Mostly tropical

44/35 as a mixed fraction

this is not homework related but how do you add an picture to your account.