This is Amy's family.
1 answer:
You might be interested in
ANSWER
EXPLANATION
From the mnemonics SOH-CAH-TOA.
We want to find the cosine of y
CAH means cosine ratio involves adjacent over the hypotenuse.
From the right by triangle, the side ajacent to angle y is 64 units and the hypotenuse is 80 units.
Answer:
Area = square feet
Step-by-step explanation:
The area of a rectangle is given by the formula:
A = length * width
Where length is 91 feet and width is feet
Before we do the multiplication, we have to change the mixed number [width] into an improper fraction by using the rule shown below:
Hence,
So, the area is:
Area = square feet