Step-by-step explanation:
closest approximation to π/4 = 0.785
Answer:
the base is 3
Step-by-step explanation:
Answer: 35
Step-by-step explanation:
The sum of interior angles of a triangle is 180°.
40 + 2a + 2a = 180
4a + 40 = 180
4a = 140
a = 35
Answer:
The answer you selected appears to be correct
Step-by-step explanation: