Answer:
FE = 14.4
Step-by-step explanation:
Cos = Adj / Hypo.
So
Cos (F) = FE / DF
Cos (26) = FE / 16
FE = Cos (26) * 16
FE = 0.8988 * 16
FE = 14.4
The scale given here is 1 inch to 4 feet.
let us convert the room measure as per the given scale.
Converting 8 inches first we have 8*4 =32 feet.
The other dimension is in feet only that is 5 feet.
Now finding the area = 32 *5 = 160 square feet.
Answer: The actual area of kitchen is 160 square feet.
Make the denominators the same
Answer:
7
Step-by-step explanation:
5 x 7 = 35 - 5 = 30
Answer:
It is angle 4 because they make 90 degrees together. This is if there are choices for the problem.
It would be ∠4