Solve the problem.A box has dimensions 2" × 3" × 4". (See illustration.) 
Determine the angle ? formed by the diagonal of the 2" × 3" side and the diagonal of the 3" × 4" side. Round your answer to the nearest degree.
A. 60°
B. 62°
C. 50°
D. 65°
Answer: A
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Exponential population growth satisfies an equation of change of the form 
.
Answer the following statement true (T) or false (F)
Estimate the answer by rounding as indicated.Estimate by first rounding to the nearest ten.879 ÷ 43
A. 34 B. 22 C. 25 D. 23
Solve the problem.A person standing close to the edge on top of a 128-foot building throws a baseball vertically upward. The quadratic function 
models the ball's height above the ground, 
in feet, t seconds after it was thrown. How many seconds does it take until the ball finally hits the ground? Round to the nearest tenth of a second if necessary.
A. 5.5 sec B. 1.5 sec C. 2 sec D. 192 sec
Convert the angle in degrees to radians. Express the answer in decimal form, rounded to two decimal places.-342°
A. -5.97 B. -5.96 C. -5.94 D. -5.95