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STALIN [3.7K]
3 years ago
6

Hi this is work out the missing angle will give brainliest

Mathematics
1 answer:
Brums [2.3K]3 years ago
3 0
Answer is
65
Hehehhehehe
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A museum exhibit hall is the shape of a regular octagon. The distance between any two parallel walls is 30 feet. What is the per
kobusy [5.1K]

The perimeter of the hall is the sum of its side lengths.

The perimeter of the museum exhibit hall is 240 feet

<h3>How to determine the perimeter</h3>

From the question, we understand that the shape of the museum exhibit hall is a regular octagon

The perimeter of a regular octagon is:

p = 8l

Where l represents the side length of the octagon

So, we have:

p = 8 * 30 feet

Evaluate the product

p = 240 feet

Hence, the perimeter of the exhibit hall is 240 feet

Read more about perimeter at:

brainly.com/question/17297081

4 0
3 years ago
A kennel has 8 adult dogs and 14 puppies. What is the ratio of adult dogs to puppies? Use a multiplicative comparison to explain
kobusy [5.1K]
The answer is 8:14. this can be simplified to 4:7 (divide by 2).
5 0
4 years ago
PLEASE HELP FOR 15 POINTS!!!
Rashid [163]
Yes its possible but we are'nt able to draw it for you on brainly sorry but i hope my  answer helped
5 0
3 years ago
A type of thread is being studied for its tensile strength properties. Fifty pieces were tested under similar conditions, and th
kramer

Answer: The upper prediction limit = 68.815 and the upper tolerance limit = 62.2672

Step-by-step explanation:

The 5 attachments below sequentially and clearly explains this (from the left to the right)

7 0
3 years ago
Help, Please!
Mnenie [13.5K]

Answer:

p(x) = x⁶- 2x⁵- 10x⁴ + 20x² + 9x - 18

d(x) = (x - 2)

r = 0

f(x) = x⁵ - 10x³ + 9

Step-by-step explanation:

From the synthetic division given in the question,

Polynomial p(x) = x⁶- 2x⁵- 10x⁴ + 20x² + 9x - 18

Divisor d(x) = (x - 2)

After synthetic division of this polynomial by 2 we get the remainder,

r = 0

And the new polynomial f(x) that can be used further to find the other factors will be,

f(x) = x⁵ + (0).x⁴ + (-10)x³ + (0).x² + 9

f(x) = x⁵ - 10x³ + 9

3 0
3 years ago
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