In the 30-60-90 triangle below, side shas a length of length of
and side has a
301
909
O A. 412,42
OB. 8-/5, 16
O C. 165, 16V
D. 16 5,5
O E. 4,4V
O F. A, B13

Step-by-step explanation:

In a 30°-60°-90° triangle, measure of side opposite to 30° angle is half of hypotenuse.

In a 30°-60°-90° triangle, measure of side opposite to 60° angle is times of hypotenuse.

6 hours 48 min

step-by-step explanation:

68÷5=13.6

13.6×30=408min=6 hours 48 min.

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if a = 1,   and b = 2, then the answer is 47.99999999. if you round that to the nearest whole number, the answer is 48.