Mathematics, 24.03.2020 07:03 munziruddin204

- 6 in.
18 in.
Which measurement is closest to the total surface area of the container in square inches?
A. 533.45 square inches
B. 395.84 square inches
C. 674.23 square inches
D. 866.11 square inches

Answers: 2

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Answers

Answer from: zamorano2339

The measurement which is closest to the total surface area of the container in square inches is

A. 533.45 square inches

Step-by-step explanation:

Surface area of the container in square inches can be found as follows,The formula to find the surface area is,SA = 2(h × W) + 2(h × L) + 2(W × L)SA = 2 (18 ×6) + 2(18 × 6) + 2 (6 × 6)SA = 2 (108) + 2 (108 )+ 2(36 ) SA= 216 + 216 + 72 SA= 504 square inchesThe measurement which is closest to the total surface area of the container in square inches is A. 533.45 square inches.Thus, the answer is closest to the options which is 533.45 square inchesThe example of Surface area is, it can be used to analyse how much area is required to cover, or how much paint is required to paint the house, it tells us the amount of a product which is needed to be used.Every shape has different formula to find the surface area.

Answer from: Quest

a) one student is chosen from classroom a, then a student is chosen from classroom b.

step-by-step explanation:

independent events are ones in which the probability of one event does not affect the probability of the second event.

one student is chosen from classroom a; this does not affect the chances of choosing a student from classroom b. this makes these independent events.

when one card is chosen from a standard deck and then set aside before a second card is chosen, the probability of the second card being chosen changes. this makes them dependent events.

when one student is chosen from classroom a and then a second student is chosen from classroom a, the probability of choosing the second student changes. this makes them dependent events.

when a letter is chosen from the alphabet and then a second letter is chosen, the probability of choosing the second letter changes. this makes them dependent events.

Answer from: Quest

step-by-step explanation:

hello and welcome!

so, when we see the words "proportional" along with a table, we need to know that we're looking numbers that divide by the same thing.

looking at this table, we simply have to do a trial and error, and divide to see which numbers have the same quotient. if you look at choice a & c, they both have equal quotients for three of the numbers, with one exception, so those can't be the answer. looking at b, there is no similarity, so that can't be it. then, we see d; if you divide all the numbers in the table, you'll see that they all divide by two, which is a proportional relationship, and our answer!

$4/2 = 2\\7/3.5=2\\8/4=2\\10/5=2$

also, always remember that the x will always be the number that goes into y, and somewhere behind this table, is a formula. for this specific table, the formula would be:

$y=\frac{x}{2}$

since our x-value is being divided by two to get the y-value. and if they were to ask for more numbers in the series, this is the formula you would use to find them.