Answer:
B. 60 ft²
Step-by-step explanation:
The overall area of the parallelogram is the product of its base length (15 ft) and height (8 ft), so is ...
overall area = (15 ft)(8 ft) = 120 ft²
The area of the quadrilateral in the middle of the parallelogram is the area of two triangles, each with a base equal to 15 ft (the horizontal line in the diagram), and heights that total 8 ft. If we let x represent the height of one of those triangles, then the other has a height of (8-x) and the sum of their areas is ...
quadrilateral area = (1/2)(15 ft)(x) +(1/2)(15 ft)(8 ft -x)
= (1/2)(15 ft)(x + 8 ft - x) = (1/2)(15 ft)(8 ft) = 60 ft²
Then the shaded area is the difference between the parallelogram area and the quadrilateral area:
shaded area = parallelogram area - quadrilateral area
= (120 ft²) - (60 ft²)
= 60 ft²
The area of the shaded region is 60 ft².
Answer:
point B
Step-by-step explanation:
First you find (-2, -1) on the graph then you go up two units. there is not a point directly above (-2, -1) but if you look to the side B is exactly 2 units above which is what the question asked for.
Well, I don't see a chart but I will try! If your shape was a square then one of your side lengths would be 10. If it was a a rectangle then your base and height would be 10 and 10. If it was a triangle then your base could be 10 and your height would be 20. If it was a parallelogram then your base and height would be 10. It it was a trapezoid then your first base would 8 and the other base would be 12 and your height would be 10. Lastly, if your shape was a circle then your radius would be 10. I am sorry if I did not answer your question but I hope this helps! Have good day!