mussiehayelom mussiehayelom

03-05-2017
Mathematics

contestada

A dog is on a 20-foot leash in the backyard. Approximately how much area does the dog have to move around in the yard?

(Use π=3.14 .)

A dog is on a 20foot leash in the backyard Approximately how much area does the dog have to move around in the yard Use π314 class=

Respuesta :

Plebdough Plebdough

03-05-2017

With a 20 ft leash, the dog can move in the circle. Now, knowing that he can move around in a circle, we just need to use the circle formula. A = 3.14(r) squared.
Since you use 3.14 for pi; A = 3.14(20) squared --> A = 1256

Answer = 1256

Answer Link

Otras preguntas

Constantine saw a vision of: A rider on horsesback A flaming cross An angel The sun

what 3 prime numbers times together to make 231

The tree of life is made up of which domains? Eubacteria , Archaea, and Eukarya Bacteria , Archaea, and Eukaryota Bacteria , Archaea, and Eukarya

Russians call their spacemen ______. Astronauts Cosmonauts Communauts Aeronuts

What is the product of 8 and 54

Three more than four times a number is 15

How did the Hanseatic League punish those who did not follow their strict trade rules?

How did the rise of the Knights of Labor impact the Populist movement in the late 1800s?

Which statement about the Soviet Union under Stalin is correct? Select the best answer from the choices provided. Stalin's farm policies led to a famine which k

Find the slope and y intercept of this equation y=(2-a)x+a