All you have to do is break this image into parts of two different shapes and find the areas of those two shapes. Then you can add them together and you will have your answer. Your work should look like this:
For one of the rectangles:
Length * Width
8 * 10 = 80
For the other rectangle:
Length times width
10 - 5 = 5 (You have to subtract 10 - 5 because you need to know the measurement of the of the width of the top rectangle, and the top rectangle is not a full 10 inches like the bottom one. )
15 - 8 = 7 (For the same reason as the width, you also need to subtract to find the length of the top rectangle.)
Now multiply.
Length * width
5 * 7 = 35
Now that you have the two areas of the two separate rectangles, you can add them together.
35 + 80 = 115
There's an obvious perpendicularity in the figure, the origin of the coordinate axes. So we put the kite's vertices on the axes so the diagonals are perpendicular. We'll make the lateral symmetry along the x axis and let the left and right be different sizes.
Answer: Kite ABCD, A(0,a), B(b,0), C(0,-a), D(-d,0)
Answer:
Option (C)
Step-by-step explanation:
From the map attached,
Area of the rectangular yard = length × width
Length of the yard = 10 units
Width of the yard = 8 units
Area = 10 × 8
= 80 square yards
Since, pool is a composite figure of two rectangles,
Therefore, area of the pool = Area of large segment + Area of the small pool
= (5 × 6) + (3 × 3)
= 30 + 9
= 39 square units
Ratio of Area of the pool and area of yard = 
Therefore, Option (C) will be the answer.
2a+7a+8b-12b-12-1 9a-4b-13
Answer:
111
Step-by-step explanation:
360 - 65 - 106 - 78 = 111