1/4+6-2/3
3/12+72/12-8/12
75/12-8/12
67/12
or
.25+6-.66
6.25-.66
5.59
Answer:
ACD
Step-by-step explanation:
Height to arm length ratio: 6:3 ft or 2:1 (since 36 inches is 3 feet)
If you were 30 feet tall, your arm would be 15 feet long.
Because both lines AT and AN are tangents, they are equal to each other.
Because angle ATN is 70 degrees, then angle ANT is also 70 degrees
The 3 inside angles of a triangle = 180 degrees,
so angle A would = 180 - 70 - 70
Angle A = 180 -70-70 = 40 degrees
