Answer:
8 ft^2
Step-by-step explanation:
area of ABC is:
area of ABC is 18 square ft, then
now you can find h1 and the area for EFG
The number that presents 8/9 to the nearest percent is .89.
Answer: B. Exponential. There is a constant rate of decay or decrease.
The y-values decrease by 1/4 of the number that comes before every time.
For one set the two equations equal to eachother and solve from there. 2 is 45
For three set the two equations equal. Same for four
The length of the unknown side length, |AB|, is 6.97
<h3>Trigonometry</h3>
From the question, we are to determine the value of the unknown side length
The unknown side length is the hypotenuse
Using SOH CAH TOA
We can write that
sin 35° = 4/|AB|
∴ |AB| = 4 /sin35°
|AB| = 4 /sin35°
|AB| = 6.97
Hence, the length of the unknown side length, |AB|, is 6.97
Learn more on Trigonometry here: brainly.com/question/22099203
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