You are constructing a concrete landing pad for a helicopter. You have 5046 cubic feet of concrete. If the landing pad is a square that is 58 feet on each​ side, how thick will the pad​ be?
(Determined that the answer was 1.5)

If you want to use the concrete to build a circular landing pad with the same thickness as the square landing​ pad, what would the diameter of that landing pad​ be?

Step-by-step explanation:

https://www.chegg.com/homework-help/sketch-problem-solving-concrete-problem-3-ft-thick-volume-cu-chapter-4-problem-38p-solution-9780132840118-exc

Step-by-step explanation:

2 over 5

step-by-step explanation:

the 2: 3 ratio is the length of the ac segment to the cb segment total length. this implies that the ratio between segment ac length and segment ab length is 2: 5. point c is 2/5 from a to b, so the required fraction is 2/5.

d

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!

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:

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.