Area of trapezoid = 1/2 (sum of parallel sides) × (perpendicular distance between them)
DС = 2 + 12 + 2 = 16 in
Area = 1/2 (16 + 12) × 9 = 14 × 9 = 126 in²
Answer:
6.63 cm
Step-by-step explanation:
The segments within the circle form a right angle. Triangle CRS as a right triangle must follow the Pythagorean theorem which says the square of each leg adds to the square of the hypotenuse.
a² + b² = c²
Here a is unknown, b = 10 and c = 12.
a² + 10² = 12²
a² + 100 = 144
a² = 44
a = √44 = 6.63
Given: BO : OY = 5:8. Coordinate B is located at (4,2,) ; O is located at (57/8,-3) and Y is located at (x,y).
We have to determine the coordinate Y.
We will use cross section formula which states:
The coordinates 
are divided in the ratio 
by the Coordinate A. So, the coordinates of A are given by the formula:
Here, 
x = 12.125
Now, 
y = -11
So, the coordinate is Y(12.125, -11).
144 ÷ 36 = 4
to solve a problem like this, flip it to a division problem
Answer:
7
Step-by-step explanation:
7 shows up twice
all other numbers show up only once.
