Answer:
length=52mm
Step-by-step explanation:
For an equilateral triangle A=B=C=x
perimeter= A+B+C
156=x+x+x
3x=156
x=52mm
The concert director can choose the new members by holding try outs to take the the possible candidate’s skills, performance and professionalism into consideration to be a part of the large show. Another way is by voting amongst other people in their school to see who the audience would be excited to see preforming in the show.
Using the Pythagorean Theorem, it is found that Barrie is 12 miles from Luke's house, in a straight line.
<h3>What is the Pythagorean Theorem?</h3>
The Pythagorean Theorem relates the length of the legs
and
of a right triangle with the length of the hypotenuse h, according to the following equation:
![h^2 = l_1^2 + l_2^2](https://tex.z-dn.net/?f=h%5E2%20%3D%20l_1%5E2%20%2B%20l_2%5E2)
This problem can be modeled by a right triangle, with
, hence:
![h^2 = l_1^2 + l_2^2](https://tex.z-dn.net/?f=h%5E2%20%3D%20l_1%5E2%20%2B%20l_2%5E2)
![16^2 + d^2 = 20^2](https://tex.z-dn.net/?f=16%5E2%20%2B%20d%5E2%20%3D%2020%5E2)
![d^2 = 144](https://tex.z-dn.net/?f=d%5E2%20%3D%20144)
![d = 12](https://tex.z-dn.net/?f=d%20%3D%2012)
Barrie is 12 miles from Luke's house, in a straight line.
More can be learned about the Pythagorean Theorem at brainly.com/question/654982
The green and the red are similar because the angel measurements are the same and the sides on the green triangle are 1/2 of the red triangle
The answer would be approximately 56.52 inches squared.
You are suppose to find the lateral surface area, since the label only go around the can, excluding the top and bottom.
To find the lateral surface area, you'd need to find the circumference of the circle, and then multiply that by the height.
Since C = πd, 3.14..*3 ≈ 9.42. And 9.42*6 = 56.52. Conclusively, the approximate amount of paper needed to make the can's label would be about 56.52 inches squared.