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 ( 28+ )
Otras preguntas
A square shaped window has a side length of 4.5
Amanda Forsythe of Springfield, Missouri, must decide whether to buy or lease a car she has selected. She has negotiated a purchase price (gross capitalized cos
How does amoeba reproduce asexually
Graph this quadratic function on paper with labeled axes, scales, also what is the vertex and axis of symmetry clearly labeled please help me
Why would someone use an equation for a proportional relationship?
A school teacher is worried that the concentration of dangerous, cancer-causing radon gas in her classroom is greater than the safe level of 4pCi/L. The school
Help pleasex + 1 = –x + (–5)
At the calendar shop, wall calendars cost $5 and desk calendars cost $1. Adriana spent $20 to buy 8 calendars. How many of each type of calendar did Adriana buy
The Maya, Inca, and Aztec lived in different locations with different climates and landforms. However, there were some similarities between the crops grown in e
Solve the inequality. −5a + 12 < −18
