penyflowerleeloo penyflowerleeloo

10-06-2020
Mathematics

contestada

Does anyone know this answer

Does anyone know this answer class=

Respuesta :

yeetosaurus69 yeetosaurus69

10-06-2020

Answer:

D. 71.61 ft

Step-by-step explanation:

A=pi*r^2

408.3=pi*r^2

solve for r

r=11.4 ft

C=2*pi*r

C=2*pi*11.4=71.61 ft

Answer Link

Otras preguntas

which one is bigger 26/36 or 21/43

Where did most Africans work after they were brought to Virginia? A. in tobacco fields B. at craft shops C. in gold mines D. in the military

A force acting between two surfaces that are touching is

All of the following were characteristics of Confucianism EXCEPT (A) filial piety. (B) parallel descent. (C) respect for established government. (D) admiration

What was the House of Wisdom? Where was it located?

Both the Aztecs and Incas (A) entered into marriage for political reasons. (B) gained the cooperation of subject peoples. (C) showed limited signs of urbanizati

How did Egypt gain wealth under the leadership of Hatshepsut

Malorie can work 10 math problems in 3 minutes. At this rate, how many problems can she work in one hour? A. 30 B. 60 C. 120 D. 200

the value of 6 in 26.495 is .10 the value of the 6 in 17.64?

organelles modifies packages and transports materials out of the cell