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Lera25 [3.4K]
3 years ago
12

What is the surface area of a rectangular box that is 12 centimeters long, 10 centimeters wide, and 15 centimeters high?

Mathematics
1 answer:
Harman [31]3 years ago
4 0
SA= 2LW + 2LH + 2WH
Substituting for the values, SA = 900 cm^2
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Answer:

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3 years ago
WORTH 19 POINTS!!
marta [7]
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lets start of with a regular cos(x) graph.  This starts on its maximum instead of minimum so we have to multiply it by -1 to get -cos(x) which does start on its minimum.

-cos(x) has an amplitude of 1 instead of 10, to fix that we multiply it by 10 to get -10cos(x) which has an amplitude of 10.
 
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-10cos((π/5)x) has a minimum of -10 and maximum of 10 instead of a minimum of -2 and maximum of 18, to fix this we add 8 to -10cos((π/5)x) to get -10cos((π/5)x)+8 which does have a minimum of -2 and maximum of 18.

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I hope this helps.  Let me know if anything is unclear.
8 0
3 years ago
Simplify this ratio completely 24/16<br>​
Bas_tet [7]

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So, if you want fraction it's 3/2 and decimal is 1.5

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