Answer:
300°
Step-by-step explanation:
To convert from radians to degrees
degree = radian × 
, then
degree = 
× ( cancel π on numerator/ denominator )
= 
= 5 × 60°
= 300°
Answer: No
Explanation: All the angles of a triangle has to add up to 180. The angles you provided adds up to 179, which does not equal 180. That means it can’t be a triangle.
Sorry i can't do your homework.find some one else
Step 1. Take out the constants
(4 * 7)xx^2
Step 2. Simplify 4 * 7 to 28
28xx^2
Step 3. Use the Product Rule
28x^1 + 2
Step 4. Simplify 1 + 2 to 3
28x^3
