There is a math trick my teacher taught me called SOH CAH TOA.
That is an acronym for Sin, Opposite over Hypotenuse. Cosine, Adjacent over Hypotenuse, Tan, Opposite over Adjacent.
Sin: To find Sin, you divide the opposite side of the missing angle by the Hypotenuse.
Repeat the process for the other two.
Answer:
Step-by-step explanation:104
Answer:
270
Step-by-step explanation:
Area is length times width; 15 times 18 = 270
24
The least common multiple
of 3 and 8 is 24.
Answer:
93
Step-by-step explanation:
we have:
82+9(12/3*2)-7
82+9(12/6)-7
82+9(2)-7
82+18-7
93