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3 years ago

A regular decagon has a perimeter of 350 ft. What is the length of each side?

Mathematics

2 answers:

Kobotan [32]3 years ago

7 0

Alright, lets get started.

A regular decagon has 10 equal sides.

The perimeter of a regular decagon will be = 10 a

where a is the length of the side

So,

$10 a = 350$

Dividing both sides with 10

$\frac{10 a}{10} = \frac{350}{10}$

a = 35 feet

Hence the length of the side is 35 feet. : Answer

Hope it will help :)

jolli1 [7]3 years ago

5 0

The length of each side is 35.

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LenKa [72]

Hey there!

$Answer:\boxed{x=\frac{4}{2y-z}}$

$Explanation:$

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4 years ago

SP=2x+3, and LN=5x−14. Find SP.

dolphi86 [110]

Answer:

SP = 43 units

Step-by-step explanation:

Given question is incomplete: find the complete question in the attachment.

From the figure attached,

Length of LN = (5x - 14)

Length of SP = (2x + 3)

By the mid-segment theorem,

"Segment connecting the mid points of two sides of a triangle is parallel and half the length of the third side."

SP = $\frac{1}{2}(\text{LN})$

(2x + 3) = $\frac{1}{2}(5x - 14)$

4x + 6 = 5x - 14

5x - 4x = 14 + 6

x = 20

SP = (2x + 3)

= (2×20) + 3

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4 years ago

If georgie walks 1 mile every 30 minutes how many feet can he walk in a hour

Vlada [557]

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Step-by-step explanation:

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Isabel Briggs Myers was a pioneer in the study of personality types. The personality types are broadly defined according to four

jekas [21]

Answer:

a. Probability (0) = 36/375 = 0.096

Probability (1) = 61/375 = 0.162

Probability (2) = 124/375 = 0.330

Probability (3) = 128/375 = 0.341

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c. Obviously, the sample space in this problem is iv.

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Step-by-step explanation:

In this question, we are asked to calculated the probability of preferences in common.

As we know, the general formula for probability is:

Probability = Number of favorable outcome/ Total number of favorable outcomes

Data Given:

For 0 = 36

For 1 = 61

For 2 = 124

For 3 = 128

For 4 = 128

Total = 375 Married Couples

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Probability (0) = 36/375 = 0.096

Similarly,

Probability (1) = 61/375 = 0.162

Similarly,

Probability (2) = 124/375 = 0.330

Similarly,

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3 years ago

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Answer:

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Step-by-step explanation:

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