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 ( 18+ )
Otras preguntas
Given the balanced equation representing a reaction occurring in an electrolytic cell: 2NaCl(l)==> 2Na(l) + Cl2(g) Where is Na(l) produced in the cell? (1) a
If x² - y² = 55, and x - y = 11, then y = a. 8 b. 5 c. 3 d. -8 e. -3
How does Sedimentary Rock form?
Which Kelvin temperature is equivalent to –24°C? (1) 226 K (3) 273 K (2) 249 K (4) 297 K
A sample composed only of atoms having the same atomic number is classified as (1) a compound (3) an element (2) a solution (4) an isomer
The Napoleonic code was a comprehensive set of a) Military strategies b) Laws c) Economic rules d) Political judgments
1. During World War I, the increase in home gardens was an example of which of the following? A. campaigns to overcome shortages caused by ships being sunk B. c
what two numbers multiply to get 36 but add together to get -10
The vapor pressure of a liquid is 0.92 atm at 60°C. The normal boiling point of the liquid could be(1) 35°C (3) 55°C(2) 45°C (4) 65°C
What broke all ties between the English colonies and england
ACCESS MORE
EDU ACCESS
