The dimensions of an actual object are 6 meters by 12 meters and the dimensions of a scale model of the object are 3 centimeters by 6 centiemeters. What scale was used to make the model? It means that you have to multiply x infinity into the calculus mode so you will get the infinite time space continum matter of the mathemetical dimension that will get you the hyperpsytosis of the congregation of the lunatic space mathemetical formulations that you will have to see with a psychologist in the outer dimensions of space which have a good understanding of the mathematical equalities of the space generation of this time of 1995 you will need to build a hyper
The situation in the question can be represented by a right triangle with a hypotenuse of 45 feet and one of the angles as 50 degrees. We are to find the side opposite angle 50 degrees, hence we make use of sine of angles.
Let the height of the building be x, then
![\sin{50^o}=\cfrac{opp}{hyp}=\cfrac{x}{45}\\ \\ \Rightarrow x=45\sin{50^o}=34.47](https://tex.z-dn.net/?f=%20%5Csin%7B50%5Eo%7D%3D%5Ccfrac%7Bopp%7D%7Bhyp%7D%3D%5Ccfrac%7Bx%7D%7B45%7D%5C%5C%20%5C%5C%20%5CRightarrow%20x%3D45%5Csin%7B50%5Eo%7D%3D34.47%20)
Therefore, the height of the building is 34.5 feet to the nearest tenth of a foot.
<h2>6.</h2><h3>Given</h3>
<h3>Find</h3>
- The side length of a regular pentagon whose side lengths in inches are represented by these values
<h3>Solution</h3>
Add 27 to get
... 5x = 2x + 21
... 3x = 21 . . . . . . . subtract 2x
... x = 7 . . . . . . . . . divide by 3
Then we can find the expression values to be
... 5x -27 = 2x -6 = 5·7 -27 = 2·7 -6 = 8
The side of the pentagon is 8 inches.
<h2>8.</h2><h3>Given</h3>
- a rectangle's width is 17 inches
- that rectangle's perimeter is 102 inches
<h3>Find</h3>
- the length of the rectangle
<h3>Solution</h3>
Where P, L, and W represent the perimeter, length, and width of a rectangle, respectively, the relation between them is ...
.... P = 2(L+W)
We can divide by 2 and subtract W to find L
... P/2 = L +W
... P/2 -W = L
And we can fill in the given values for perimeter and width ...
... 102/2 -17 = L = 34
The length of the rectangle is 34 inches.
Answer:-6
Step-by-step explanation:
4n+16-3n=10, n+16=10, thus, n=10-16, which is -6