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 ( 44+ )
Otras preguntas
y varies directly as x. if x=5 when y=12 find x when y=30
What is the 54th element on the periodic table?
how do you now 11/33 is a simplest form
There is a turtle race. The race will last 2 minutes. I have to find the distance from the start each turtle will be at the end of the race. Speed (in inches pe
What are the 4 main products for southeast
How did the alliances that formed in Europe after world war 2 form an "iron curtain" as described by Winston Churchill in a 1946 speech?
how does the carbon cycle work in the desert
If the angles of a triangle are in ratio 2:3:7 find the measure of all the angles of the triangle
At a store , 24 bottles of water and 6 bags of chips costs $23.40. Five bottles of water and two bags of chips cost $6.60. What is the cost of a single bottle o
next term in sequence 61, 122, 244, 488
