7/12
12/7
1`2/7
7/12
a reciprocal you just flip the fraction
Answer:
The angle
at which the sun is hitting the ground is:

Step-by-step explanation:
You can use right angle trigonometry to solve this, since the man (6 ft tall) and the shadow on the ground (3.5 ft long) form a right angle triangle as shown on the attached image.
The use the tangent function to find the angle that the sun's rays make with the ground:

#1 87.5% or round up to 88%
#2 50%
#3 75%
Answer:
x = 20
Step-by-step explanation:
Each side would be 60. 60/3 would be 20. So x = 20
Answer:126
Step-by-step explanation: