URGENT!!
For triangle ABC, if the measure of angle A is 60° and the measure of angle B is 45°, and the measure of side b, opposite angle B, is 12cm, find, to the nearest tenth of a cm, the measure of side a.

A. 14.7cm
B. 9.8cm
C. 8.5cm
D. 17.0cm

Divide. write in the simplest form. 4 1/6 divided by 10

Me max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.

If w = 6 units, x = 3 units, and y = 5 units, what is the surface area of the figure? 168 units2 240 units2 144 units2 96 units2