Answer:
∠1 and∠3 = Supplementary Angles
∠4and∠5 = Complementary Angles
∠5and∠1 = Adjacent Angles
∠2and∠3 = Supplementary Angles
B
Step-by-step explanation:
Because usually scientific notation ends with a 10 and then an exponent
Volume:
substitute 4 as x in both sides of the equation
basically multiply -3/2 by 4