Anonym
Anonym
19-02-2015
Mathematics
Answered
Help!I need help in math
Answer :
Аноним
Аноним
19-02-2015
First look at the picture.
[tex]Surface\ area\ A_S=2\cdot A_1+A_2+A_3+A_4+A_5+A_6+A_7+2\cdot A_8\\\\A_1=15\cdot9=135\ (ft^2)\\A_2=9\cdot4=36\ (ft^2)\\A_3=15\cdot4=60\ (ft^2)\\A_4=15\cdot4=60\ (ft^2)\\A_5=4\cdot6=24\ (ft^2)\\A_6=4\cdot6=24\ (ft^2)\\A_7=4\cdot9=36\ (ft^2)\\A_8=6\cdot6=36\ (ft^2)\\\\A_S=2\cdot135+36+60+60+24+24+36+2\cdot36=510\ (ft^2)\leftarrow\boxed{\boxed{C}}[/tex]
Answer Link
VIEW ALL ANSWERS ( 78+ )
Other Questions
What are the procedural steps and recommended methods for contacting a representative at the New York State Unemployment Office, ensuring effective communicatio
Determine whether the pair of lines is parallel, perpendicular, or neither.[tex]\[ \begin{array}{l} y = 2x + 4 \\ x - 2y = -5 \end{array} \][/tex]A. ParallelB.
The element of good theory which holds that a theory should attempt to cover as wide a range of phenomenon within its subject area as possible is __________.1)
Hallar el rango de [tex]f(x)[/tex], si [tex]x = 2, 3, 4[/tex].[tex]f(x) = \frac{x+1}{x-1}[/tex]
In database management, what does the error "unable to extend temp segment by 128 in tablespace temp" signify, and what strategies can administrators employ to
Find the gradients of the lines joining the following pairs of points.[tex]\[ \begin{tabular}{lr} 1. (9, 7), (2, 5) & 2. (2, 5), (4, 8) \\ 3. (5, 3), (0, 0)
A 28.3-g bullet is fired from a rifle. It takes 2.55 × 10⁻³ s for the bullet to travel the length of the barrel, and it exits the barrel with a speed of 688 m/s
A sphere has a diameter of [tex]$14 \, \text{ft}$[/tex]. Which equation finds the volume of the sphere?A. [tex] V = \frac{4}{3} (7)^3 [/tex]B. [tex] V = \frac{4
Which process-results in faster information processing?A. MyelinationB. Dendrite connectionsC. Neural pruningD. Formation of axons
[10 points each]5. Simplify the expression: [tex]\[ \left(3x^2 - 2x + 1\right) + \left(x^2 + 4x - 3\right) \][/tex]
what is the density of a orange if its mass is 158.2 g and the volume is 106 mL
How many times dose 150 go into 1000
A phone company uses the equation y=0.15x+10 to find y the monthly charge for a customer sending x text messages. How many text messages are sent if the monthly
How were chariot drivers protected in the Circus Maximus
how many times does 6 go into 312
Where and when did Martin Luther King Jr. die?
4x^2-28x+49=5 solve the quadratic by completing the square
Can the sum of two mixed numbers be equal to 2 ? Explain why or why not.
what is 54 times 3 times 71 minus 45 plus 102 divided by 6 times 25 subtracted by 34 times 141 plus 32 subtracted by 67? Also put 578402/10856 in simplest form.
Each week Suzanne and Sarah drink 2 gallons of milk.HGow many iounces of milk do they drink each Week ?