victoriamoran55
victoriamoran55
04-08-2017
Mathematics
contestada
please some one help me.
Respuesta :
choixongdong
choixongdong
04-08-2017
8a
TSA = 2πrh + 2
πr^2
TSA = 471 + 157 (or 150π + 50π)
TSA = 628 cm^2 (or 200π)
8b
628 x $3 = $1884
cost = $1884
8c.
V = πr^2h = π 5^ 5 (15) = 375π (or 1177.5 if use π = 3.14)
Answer Link
VER TODAS LAS RESPUESTAS ( 58+ )
Otras preguntas
At standard pressure (760 mm) water boils at 100C. A vacuum pump is used to reduce the ambient pressure above water under a sealed bell jar. By reducing the pre
Which of the following statements is true about George H.W. Bush's response to developments in the Middle East? A. Iraq needed economic assistance, so President
answers to common lit poem we have been friends together how does the final stanza contribute to the development of the poem's theme? Cite the evidence from the
Wich is a factor of x^2+ 5x-24?
joe buys groceries for his grandfather the groceries cost $42 plus 5% tax joe wants to know the total cost of the groceries including tax how much sales tax do
With the threat of World War III on the horizon, the Cuban Missile Crisis was finally resolved by: Select all that apply O a promise that the U.S. would never i
Dental history dates back to ancient civilizations. Who are some of the early contributors to the science of dentistry?
PLEASE HELP PLEASE HELP Sara and Sam are each working on a science project in which they need to research the individual masses of the nine planets (including t
desire Help me with this quistion
Solve the inequality. 18 + x < 12 x > –4 x < –4 x < –6 x > 6
