D is your answer because the bar is 4 and you must have an equal amount of plates on each side so it cannot be B. It goes up by 40 because of 2 plates on each side of the bar
Answer:
As in Decimal: 0.86602540378
Angle Tan=Sin/Cos
30° 1 √3 = √3 3
45° 1
60° √3
Step-by-step explanation:
The answer is 286
Step-by-step explanation:
70 x 4 = 280 plus 6 equals 286
Answer:
it is D
Step-by-step explanation:
