Answer:Option C:
64 \ cm^2 is the area of the composite figure
It is given that the composite figure is divided into two congruent trapezoids.
The measurements of both the trapezoids are
b_1=10 \ cm
b_2=6 \ cm and
h=4 \ cm
Area of the trapezoid = \frac{1}{2} (b_1+b_2)h
Substituting the values, we get,
A=\frac{1}{2} (10+6)4
A=\frac{1}{2} (16)4
A=32 \ cm^2
Thus, the area of one trapezoid is $32 \ {cm}^{2}$
The area of the composite figure can be determined by adding the area of the two trapezoids.
Thus, we have,
Area of the composite figure = Area of the trapezoid + Area of the trapezoid.
Area of the composite figure = $32 \ {cm}^{2}+32 \ {cm}^{2}$ = 64 \ cm^2
Thus, the area of the composite figure is 64 \ cm^2
Step-by-step explanation:
To solve this problem you must apply the proccedure shown below:
1. You have that the passenger got the elevator at the floor number 10 and he descended 15 floors to the parking garage. Therefore, the find the level of the parking garage, you must substract the level 15 and the level 10.
2. Therefore, if the main floor is the level 0, the parking garage is at the level -5.
The answer is: Level -5.
Answer:
Step-by-step explanation:
1. The polynomial must have the following zeros:
2. This means the following:
3. Multiply each term. The product of the multiplicaction is equal to zero. Then:
4. and are conjugates, therefore, you have:
5. Apply the Distributive property. Then, you obtain:
6. The polynomial of degree 4 and zeros −4, 0, 4 and 6 is:
Answer:
(-10) ÷ (-2/5) = + 25
Step-by-step explanation:
It's Saturday...That's why
(-10) ÷ (-2/5) = + 25