Answer:
C. 3/4
Step-by-step explanation:
Using the SOH CAH TOA identity;
tan theta = opposite/adjacent
From the diagram
Opposite = x
Adjacent = 12
tan <B = x/12
Since cot <B = 1/tan <B
cot <B = 12/x
Get x using pythagoras theorem
x² = 20²-12²
x² = 400 -144
x² = 256
x = 16
Hence cot <B = 12/16
cot <B =3/4
Answer:
BG = r x pi/2 = 2 ft x pi/2 =pi ft
Answer:
30 degrees
Step-by-step explanation:
<ACB is a central angle while <ADB is an inscribed angle.
Central angles are twice the size of inscribed angles.
Therefore, <ADB*2 = <ACB . 15*2=30
Ur answer to ur division problem would be 87.2131147541
Answer:
I believe the answer is 59.5.
Step-by-step explanation:
If I understood this problem correctly, you'd have to multiply 4.76 times 12.5. As an answer, I got 59.5.