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 ( 54+ )
Otras preguntas
what's the best apk to get money ?
The thick outer line on a pattern piece is the A cutting line. B alteration line. C sewing line. D basting line.
(e) In the adjoining figure, P is mid-point of side AD
A toy manufacturer produces spherical balls of surface area 64π sq. in. How close to the ideal radius should the radius of the ball be, if the allowed error tol
define electric circuits. what are the essential components required to make an electric circuit?
balanced equation of CuCo3+ HCl
explain the difference between nuclear fission and fusion?
Why is sugar an organic compound
Write a memo to inform the authority about the problems faced by computer centre regarding the installation of new equipment in the centre
Naira has 13 pieces of rope, each piece is 1.5 metres long. What is the least number of pieces that she needs to tie together to make a length that is at least
