victoriamoran55
victoriamoran55
04-08-2017
Mathematics
contestada
SOS!!!...need help ASAP :(...
Respuesta :
choixongdong
choixongdong
04-08-2017
3a
C = 2πr = 2π(7) = 14
π or 14 x 3.14 = 43.96 ft
3b
A = πr^2 = 49π or 49 x 3.14 = 153.86 ft^2
3c
3.5 x 78.5 = $538.51
cost = $
538.51
Answer Link
VER TODAS LAS RESPUESTAS ( 33+ )
Otras preguntas
#1 question help me please
Which main area of the Americas is an isthmus
why might a Pioneer have wanted to cross the Appalachian mountains in the late Seventeen hundreds
A sample of hydrogen gas is collected over water at 25°C. The vapor pressure of water at 25°C is 23.8 mmHg. If the total pressure is 523.8 mmHg, what is the par
If someone wanted to manage his or her weight in a healthy way, he or she should a. stop drinking water to promote weight loss. b. try to lose as much weight
ramona had 8 3/8 in. of ribbon. she used 2 1/2 in. for an art project. how many does she have left? find the difference in simplest form.
how can a branching diagram which plants produce seeds
Define political polarization as it applies to the Supreme Court.
Ground water pollution can be caused by _____.
What is liquid rock on the surface of the earth called?
