Answer:

Step-by-step explanation:
The complete question in the attached figure
we know that
The <u><em>Triangle Exterior Angle Theorem</em></u> states that: An exterior angle of a triangle is equal to the sum of the opposite interior angles.
In this problem

solve for x

6x + 4x + 10 = 180
10x = 170
x = 17
mCA = 4(17) + 10 = 68 + 10 = 78
Answer:
mCA = 78°
Answer:150
Step-by-step explanation:
Answer: 96 inches in 8 feet
Step-by-step explanation:
12 inches in one foot
12x8=96
1000ft > 300 yd
1ft=3yd
1000ft=333.33yd