True, cosine is adjacent divided by hypotenuse.
TRUE
To help in future questions, use the mnemonic device SOH CAH TOA (can be pronounced so cah toe-ah).
Sine = Opposite over Hypotenuse
Cosine = Adjacent over Hypotenuse
Tangent = Opposite over Adjacent
16% = 0.16
7*0.16 = 1.12
7+1.12 = $8.12 total
Answer:
3. 3/2
4. -1/3
5. -3.5
6. -6and 2/3
7. -18and 13/24
8. 1/18
9.-2.6
10.-1.83
11. 14.963
Step-by-step explanation:
HOPE THIS HELPS, if not see me in the comments
BRANILIEST PLZZZ
Triangle 1 and 2
