2. the trapezoid in the figure has equal nonparallel sides. the upper base is 6, the lower base is 16, and the diagonal is 12. what is the
altitude of the trapezoid?
a. 79
b.4.8
c.5.7
d. 84

What causes an unsaturated fatty acid to have a different shape than a saturated fatty acid? o a. unsaturated fatty acids have more hydrogen atoms. o b. unsaturated fatty acids have double carbon bonds. o c. unsaturated fatty acids have more nitrogen atoms. o d. unsaturated fatty acids have single carbon bonds.

Which of the following is not a possible effectof increasimg carbon dioxide levels in the atmosphere ?

The arrows indicate the direction of wind flow. which place experiences monsoons?