Nobrainer11 Nobrainer11
  • 19-09-2017
  • Mathematics
contestada

find the area of the circle to the nearest tenth. use 3.14 for pie

find the area of the circle to the nearest tenth use 314 for pie class=

Respuesta :

katiep2 katiep2
  • 24-09-2017
The area of a circle = pi x (radius)squared. pi = 3.14, r = 2.2 because its half of the diameter. First take 2.2 and square it = 4.84. Next take 4.48 x 3.14 = 15.197 now round to the nearest tenth. Your answer is 15.2 
Answer Link

Otras preguntas

1.50 is 5% of what number?
Which government agency's primary mission is ensuring that enough money and credit are available to sustain economic growth without causing inflation? the US Tr
What is the 15% commission for 2,860.00? Please help. How do you figure this out? Thank you
Eric leans a ladder against the roof of his house so that the ladder forms a 70 angle with the ground. The roof of the house is 13 feet above the ground. How fa
ordering numbers from least to
what two numbers multiply to -105 and add to 8
is there some kind of technology that would turn a rocket around 180 degrees? Either that or take control of a guided rocket?
1.50 is 5% of what number?
Did Hitler ever fall in love?
Which words make up the adjective phrase in this sentence? Please read me the story about the haunted house one more time. A. the story B. one more time C. abou