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seraphim [82]
3 years ago
6

Three of the angles of a polygon are

Mathematics
1 answer:
Liono4ka [1.6K]3 years ago
4 0

Answer:

three angles of a polygon are each 105.5,the sum of the angles in the polygon is 2520. find each of the other angles if they are equal to each other. For a polygon with n sides and n angles, the sum of the measures of all the interior angles equals (n-2)180 degrees. 16-3=13

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Justin is pouring a concrete walkway around his grandmother's rectangular garden. He wants the walkway to be 3 feet wide all the
sattari [20]

Answer: The area of the top of the walkway is 1,050 square feet

Step-by-step explanation:

Hi, to answer this question we simply have to apply the next formula:

Area of a rectangle: width x length  (of the base)

Replacing with the values given and solving for A:

A = 25 feet x 42 feet = 1,050 square feet

In conclusion, the area of the top of the walkway is 1,050 square feet

Feel free to ask for more if needed or if you did not understand something.

8 0
3 years ago
Show the work please help me
stepladder [879]
X=45 since 90-45=45

Hope this helps
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3 years ago
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Alex Ar [27]

Answer:

4/6

Step-by-step explanation:

you multiply until both numbers have the same denominator so 1/7 times 6/6 equals 6/42 and multiply 4/6 times 7/7 it would be 28/42 so the answer would be that 4/6 is greater.


5 0
3 years ago
Read 2 more answers
60 is what percent of 180%
Ivenika [448]
33.3...%

60/180=0.33...*100=33.33...%
8 0
3 years ago
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At a lake recreation park, you can rent a kayak for a base fee of $16 plus an hourly fee of $4. Katie spent $56 on a kayak renta
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I think the equation would be 4x + 16= 56
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