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mariarad [96]
4 years ago
15

The expression for finding the perimeter of a octogon with equal sides is8 where s is the length of one side . Evaluate this exp

ression when the length of one side is 6 inches
Mathematics
1 answer:
Sav [38]4 years ago
7 0

Answer:

  48 inches

Step-by-step explanation:

Put the value of the variable where the variable is in the expression and do the arithmetic.

  P = 8s

  P = 8(6 in)

  P = 48 in

The perimeter of the octagon is 48 inches.

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Sergeu [11.5K]

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5 0
4 years ago
Can i plz have some help with this
Dennis_Churaev [7]

Answer:

66.56 cm

Step-by-step explanation:

First, let's find the circumference of a circle with radius 8 cm.

2 * 8 * 3.14 = 50.24

Now, since we only need a 1/4 of the circumference, divide that number by 4

50.24 / 4 = 12.56

Add up the rest of the sides

12.56 + 10 + 17 + 10 + 9 = <u>66.56</u>

8 0
4 years ago
Read 2 more answers
In the picture provided, right triangle ABC is drawn with a 72 degree angle. For right triangles with it an angle of 72 degrees
anygoal [31]

Answer:

105,3≈105

Step-by-step explanation:

sin 72°=19/20

sin 72°=100/x

x=(20*100)/19=105,3

x=BC

x- is hypotenuse

i calculated with calculator

6 0
3 years ago
Can you help me find X please.​
Mashcka [7]
The answer is 5 I’m not sure if this is correct
4 0
3 years ago
The side lengths of a right triangle are 24 , 45 , and 51 . Determined which is the length of the hypotenuse
HACTEHA [7]
The side length 51 is the hypotenuse.
24*24+45*45=2601
The square root of 2601 is 51.
Please note that the hypotenuse is most likely the longest side.
5 0
4 years ago
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