04-02-2016
Mathematics

contestada

Sam has 100 feet of fencing. Does he have enough fencing to enclose a circular region whose area is 630 square feet? Show work!

Respuesta :

04-02-2016

A=pi(radius^2)
630/3.14=200.64
radius=14.16 feet
C=2(pi)(radius)
=3.14(2)(14.16)
=6.28(14.16)
C=88.92
88.92<100
Yes! He has enough fencing to enclose the circular area.

Answer Link

Otras preguntas

Why are the stories of wealth and fame like Aesop’s fable The Milkmaid and Her Bucket categorized as folklore? because they have a moral at the end because they

How to fix vga cable turning screen blue?

Evaluate √3 8/1000 A. 1/125 B. 6/500 C. 8/500 D. 2/10

What is the net force acting on a 10 kg freely falling object?

How do you solve this problem for X

The MOST important biotic factor in this swamp would be the a.water. b.plants. c.sunlight. d.dissolved oxygen.

Jeff’s car averages 18 miles per gallon of gasoline. Select the greatest number of gallons of gasoline that he will need if he travels no more than 450 miles?

How might limiting working hours for children promote literacy?

Aimez-vous visiter l'aquarium? Pourquoi oui ou pourquoi non? Aimez-vous travailler avec les enfants ? Pourquoi oui ou non?

Identify one weather condition likely to occur along the fronts of this low-pressure system