Mathematicians do party but its not like a regular party lots of people go to.
Answer:
20 ft
Step-by-step explanation:
Since we assume the triangles are similar, therefore, the ratio of their corresponding sides will be the same.
Height of the bigger triangle corresponds to height of the person
Distance of the person from street light + shadow of the person corresponds to the length of the shadow of the person
Therefore, the ratio of the corresponding sides of the triangles would be:
Height of bigger triangle : height of the person = Distance of the person from street light + shadow of the person : length of the shadow of the person
Thus:
h : 6 = 28 + 12 : 12
h : 6 = 40 : 12
h/6 = 40/12
Cross multiply
12h = 40*6
12h = 240
Divide both sides by 12
12h/12 = 240/12
h = 20
Height of the street light = 20 ft
Answer: That is true , it could mean alot of things good and bad , but mostly good. How efficient is the company on disposing waste.How efficient is the company good on firing someone after they made a mistake. Sad but true
Step-by-step explanation:
Three undefined terms in geometry are
1 - Point
A point has no measurement or genuine size. A point is usually named with a capital letter. In the coordinate plane, a point is represented by (x,y).
2 - Line
A line has no thickness and its length extends in one measurement and goes on in both directions forever. A line is named by a single lowercase letter or by any two points on the line.
3 - Plane
A plane has no thickness and it extends indefinitely in all directions. A plane is named by a single letter (plane x) or by three non-collinear points (plane XYZ).
well, we can check the units right off the grid.
so, below the x-axis, we have a rectangle, is a 10x3, so it has an area of 10*3.
above the x-axis we have a trapezoid, it has to parallel sides or bases, top is 6 units, bottom base is 10 units, and it has an altitude of 2.
we can just get the area of both, sum them up, and that's the area of the figure.
