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Marrrta [24]
3 years ago
11

I NEED HELP PLEASE, THANKS!!!

Mathematics
1 answer:
denpristay [2]3 years ago
3 0

Answer:

C. 105 mm^2

Step-by-step explanation:

<em><u>The formula for a regular polygon is:</u></em>

<em><u /></em>\frac{1}{2}pa   → p is the perimeter and a is the apothem

\frac{1}{2} (42)(5)

105

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PLEASE HELP ME!!!!!!!!!
vaieri [72.5K]
Weekly compact: 18
Weekly standard: 25
Weekly full size: 36
Total weekly: 18 + 25 + 36 = 79

standard weekly as percent of total weekly:

25/79 * 100 = 31.6455...%

Answer: 32%
8 0
3 years ago
Eric is a great skateboard fan. He visits a shop named SKATERS to
IceJOKER [234]

Answer:

minimum: 80 zeds

maximum: 137 zeds

Step-by-step explanation:

minimum price is where you choose all the cheapest options

lowest deck price is 40, lowest wheel set price is 14...

40+14+16+10

=40+30+10

=80

maximum price is where you choose all the most expensive options

highest deck is 65, highest price of wheels are 36, hardware 20

65+36+16+20

=65+72

=137

7 0
3 years ago
the second longest bridge in the world, the tianjin grand bridge, is 373,000 feet long. Its length is 167,700 feet less than the
Mademuasel [1]
If something is 167,700 feet less than something then the value of the longer object would be the that much more than the length of that shorter object. In this case it would be 373,000 + 167,700 = 540,700 ft.


1 1 <------- Carried Values
37300
167700
+
_______
540700
4 0
3 years ago
Two adjacent angles of a rhombus as in the ratio 2:3. Eind all the a angles of the rombus​
Tomtit [17]

Answer:

Let the adjacent angles of the rhombus be 2x and 3x. We know that the sum of the measures of the adjacent angles is equal to 180°. AD = DC = 3 × 36° = 108°. Hence , the angles of the rhombus are 72° , 108° , 72° and 108°.

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
3.<br>June has 248 oranges. She sells of these oranges. How many oranges did June sell?<br>Answer.​
uranmaximum [27]

Answer:

93. Divide 248 by 8. One eighth of 248 = 31.

June sold 3/8 of the 248 oranges.

If 1/8 = 31 and June sold 3/8 of the oranges.

Multiply 3 × 31. Therefore June sold 93 oranges.

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
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