Step-by-step explanation:
Use SOH-CAH-TOA.
Sine = Opposite / Hypotenuse
Cosine = Adjacent / Hypotenuse
Tangent = Opposite / Adjacent
You're given an angle, the adjacent side to that angle, and the hypotenuse. So use cosine.
Cosine = Adjacent / Hypotenuse
cos 37° = 48 / x
Multiply both sides by x.
x cos 37° = 48
Divide both sides by cos 37°.
x = 48 / cos 37°
If desired, use a calculator to evaluate.
x ≈ 60.1
Answer:
D i think
Step-by-step explanation:
I believe it would be 1.5 cm squared because 7.5/5 = 5
Answer: 21
Step-by-step explanation:25%=1/4
1/4*84 =84/4
84/4=21
This is B.SAS (side angle side)
