Aplastic box is 15.3 centimeters long 9.0 centimeters wide and 4.5 centimeters high what is its volume. includes units and your answer

In need of in the diagram, ∠abc is a right angle. ∠dbc = 30°27'40". find the measure of ∠abd.

Amountain climber starts a climb at an elevation of 453 feet above sea level at his first rest stop he has climbed 162 feet and by his second rest stop he has climbed another 207 feet its getting late in the day so the climber starts his way down if the climber desends 285 feet how much does he need to ascend or descend to return to the original starting point

Use the quadratic function to predict f(x) if x equals 8. f(x) = 25x2 − 28x + 585