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abruzzese [7]
3 years ago
14

What is the diameter of a trampoline with an area of 49 square ft

Mathematics
1 answer:
Llana [10]3 years ago
7 0
Using the formula A = πr^2

49 = 3.14r^2
Divide both sides by 3.14

15.6 = r^2
Get the square root

r ≈ 4
d = r * 2

So the diameter is around 8...
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Using Postulates and/or Theorems, determine whether ABC~AXY.
Xelga [282]

Answer:

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Step-by-step explanation:

To see whether the triangles are similar or not we can compare their side lengths:

AB = 24

AX = 6

AX/AB = 1/4 is the ratio now let's compare this to AY/AC

AY/AC = 10/25 if we simplify this the result will be 2/5 as we can see the side lengths are not proportional so the triangles are not similar.

4 0
2 years ago
What is 5.6 equalivent to
Sloan [31]
(this is for fractions!!!!!!!!!!!!)  28/5 or 5 3/5

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4 0
3 years ago
Ron needed to buy a new jacket for his upcoming ski trip. The ticket price of the jacket was $199.00. After the sales tax was ad
Levart [38]

Answer: 5%

Step-by-step explanation:

Given that:

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208.95 = 199 + amount of sales tax paid

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8 0
3 years ago
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jenyasd209 [6]

Answer:

See below description.

Step-by-step explanation:

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3 0
3 years ago
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arlik [135]

Answer:

(1,-1)

Step-by-step explanation:

5 0
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