<h2>
If all interior angles are 162, polygon has 20 sides.</h2>
Explanation:
Questioner has mentioned that a polygon has interior angles of 162 It is assumed from this that all interior angles are 162.
As interior angles are 162, each exterior angle is 180−162=18.
Sum of all the exterior angles of a polygon is always 360 and as each exterior angle is 18,
Number of angles / sides of polygon are 360 / 18 = 20
Step-by-step explanation:
x intercept, y = 0
y = x + 1
0 = x + 1
x = -1
x intercept = (-1 , 0)
y intercept, x = 0
y = x + 1
y = 0 + 1
y = 1
y intercept = (0 , 1)
Answer:
Step-by-step explanation:
Let the height of the street lamp be x
Opposite angle is 40° and the shadow, the hypotenuse of the formed triangle is 20 ft.
- sin 40° = x/20
- x = 20sin 40°
- x ≈ 12.86 ft
A square because when it goes straight down, the shape turns out to be a square. But if you did the cross-section horizontally, it would be a rectangle. I hope that helps answer your question
Answer:
The sold 354.5 hamburgers and 300.5 cheeseburgers.
Step-by-step explanation:
Let number of hamburgers=h
Let number of cheeseburgers=c
On Sunday, the shop sold a combined total of 659 hamburgers and cheeseburgers. Therefore:
h+c=659....(I)
There were 50 fewer cheeseburgers sold than hamburgers .
c=h-50.....(ii)
Substitution of equation (ii) into (I)
h+(h-50)=659
2h=659+50
2h=709
h=709/2=354.5
From (ii)
c=h-50
=354.5-50=300.5
The sold 354.5 hamburgers and 300.5 cheeseburgers.
NOTE: These result are from the given data. However, we were not informed if the shop sells half burgers or not