Answer:
e = 54
f = 20
d = 106
Step-by-step explanation:
Opposite angles are the same. Also, straight lines always equal 180 degrees.
Hope that this helps!
Answer:
528 sq feet
Step-by-step explanation:
Given that
The width of triangular tent is = 16 ft
The height of triangular tent is = 6 ft
Length of triangular tent is = 12ft
The measurement of side length = 10 ft
Note: figure given below can be helpful in visualizing the problem.
The material required can be calculated by calculating the area of the figure show. As we can see the two sides of our tent are rectangular and other two sides are triangular whose base (width of tent) and height is given as well.
Area of figure = 2 x Area of rectangular region of tent + 2x Area of triangle region of Tent + Area of base rectangle
Area of figure = 2x12x10 +2x0.5x16x6 + 16x12
Area of figure = 240 + 96 + 192
Area of figure = 528 squares feet
So, the material required is 528 sq feet.
Answer:
B. 2/3
Step-by-step explanation:
To solve this we have to take into account this axioms:
- The total probability is always equal to 1.
- The probability of a randomly selected point being inside the circle is equal to one minus the probability of being outside the circle.
Then, if the probabilities are proportional to the area, we have 1/3 probability of selecting a point inside a circle and (1-1/3)=2/3 probability of selecting a point that is outside the circle.
Then, the probabilty that a random selected point inside the square (the total probability space) and outside the circle is 2/3.