Ben made a model (shown below) of the square pyramid he plans to build when he grows up.
Find the surface area of the model.
\text{ m}^2 m
2
start text, space, m, end text, squared

Which of the fallowing best completes the sequence 5,10,15, a) 30 b) 22 c)25 d)35

In trapezoid efgh, m∠hef=(4x2+16)∘ and m∠gfe=(5x2+12)∘. find the value of x so that efgh is isosceles.

Suppose that an airline uses a seat width of 16.516.5 in. assume men have hip breadths that are normally distributed with a mean of 14.414.4 in. and a standard deviation of 0.90.9 in. complete parts (a) through (c) below. (a) find the probability that if an individual man is randomly selected, his hip breadth will be greater than 16.516.5 in. the probability is nothing. (round to four decimal places as needed.)