Answer:
The area of figure is 420 000 ft².
Step-by-step explanation:
You can seperate the diagram into 2 parts, top is trapezium and bottom is rectangle. Then you have to use the formula for each part :
Trapezium,
Let a = 600 ft,
Let b = 900 ft,
Let height = 200 ft,
Rectangle,
Let base = 900 ft,
Let height = 300 ft,
Lastly, you have add both areas together :
What Do you need help with if you added a picture we cant see it
Two vertical angles are never adjacent.
I hope this helps :)
Answer:
12n -5 ≤ 55
Step-by-step explanation:
12 times a number (represented by n) is 12n.
"Decreased by 5" means 5 is subtracted from the product, giving 12n-5.
"Is no more than 55" means "is less than or equal to 55".
Then the expression written using math symbols is ...
12n -5 ≤ 55
