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Answer: Choice D) 7.5 cm</h3>
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Explanation:
We are told that quadrilateral ABCD is similar to quadrilateral EFGH.
The order of the four letter sequence is important.
- For ABCD, we have AB as the first pair of letters.
- For EFGH, we have EF as the first pair of letters.
Therefore, AB and EF are corresponding sides.
So AB = 10 and EF = x pair up together. We can form the ratio AB/EF which becomes 10/x.
The diagram shows that AD = 8. Notice that A and D are the first and last letters of ABCD. The first and last letters of EFGH are E and H. We can see that AD and EH correspond to one another because of this.
AD = 8 and EH = 6 forming the ratio AD/EH = 8/6
Because the quadrilaterals are similar, the corresponding ratios must be the same. Therefore, AB/EF is the same as AD/EH.
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Let's set up a proportion to solve for x
AB/EF = AD/EH
10/x = 8/6
10*6 = x*8
60 = 8x
8x = 60
x = 60/8
x = 7.5 Answer is choice D
If the diameter is 30 ft then the area of the circle is 706.5 you can approximate it if you want and you will have 707.
Answer:
It should be 42.25 instead
Step-by-step explanation:
Answer:
He would expect to see the blue marble 40 times. Hope this helps!
Step-by-step explanation:
Assuming 2032 is itself a number in base 4, you have
Or, if you mean to ask about converting 2032 into base 4, you have
with remainder 0, which means the "ones" digit is 0.
with remainder 0, which means the "tens" digit is also 0.
with remainder 3, so the "hundreds" digit is 3.
with remainder 3, so the "thousands" digit is also 3.
with remainder 3, so the next digit is also 3.
with remainder 1, so the next (and final) digit is 1.
So,
.
