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vovikov84 [41]
2 years ago
11

two of the interior angles of a polygon are 134° and 156° and each of the remaining angles is 151°. find no of sides of the poly

gon.​
Mathematics
1 answer:
muminat2 years ago
8 0

the side of a polygon is 12 side polygon

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a rectangular ponds refectuons in a part is 16 feet long. The maintenance crew placed a string of flags 20 feet long across the
frosja888 [35]

Answer:

width = 12 ft

Step-by-step explanation:

Given the figure of the pond and the fact that the corners form a right triangle that is across from the string of flags, you can use the Pythagorean Theorem to solve for the width of the triangle that is formed by the flags:

a² + b² = c², where 'a' and 'b' represent the legs of the triangle and 'c' represents the diagonal or hypotenuse.  Using 16 for 'a' and 20 for 'c':

16² + b² = 20²

256 + b² = 400

Subtract 256 from both sides: 256 - 256 + b² = 400 - 256 or b² = 144

Take the square root of both sides:  √b² = √144  or b = 12 ft

6 0
3 years ago
Compare using <, >, or =. 3/6___3/7
enyata [817]

3/6<3/7

Step-by-step explanation:

3/7 is more than 3/6 because the bigger mouth of a crocodile goes to the bigger piece of the food basically saying that 3/7 is bigger.

6 0
3 years ago
Please Help!
AURORKA [14]
Obtuse, it does not fit Pythagoreans for a right triangle, two sides are not equal to be isosceles
6 0
3 years ago
Hank scored 56% in math and 84% in science. What are three ratios of his science to math scores?
andrew-mc [135]

Answer:

56/84=2/3

2:3

3x-x+2=4

Step-by-step explanation:

4 0
3 years ago
A gumball machine contains 23 green gumballs, 52 red gumballs, 34 blue gumballs,61 yellow gumballs, and 30 pink gumballs. What p
Ostrovityanka [42]
23+52+34+61+30=200
52 (red) / 200 (total) = .26
covert 0.26 to a percent= 26%
Answer: 26% of the gumballs are red
4 0
3 years ago
Read 2 more answers
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