Ami is making building blocks. the blocks are shaped like
triangular prisms with two triangular faces and three
rectangular faces. what is the surface area of each block?
5 cm
5 cm
(not drawn to scale)
8 cm
6 cm
a
132 cm
176 cm
158 cm
152 cm?

Which of the expressions (on the photo document i inserted) together represent all solutions to the following equation? 8cos(12x)+4=-4 *the answer should be in degrees.* > i would like for someone to explain the process to find the solutions for this.

A. 90 degrees b. 45 degrees c. 30 degrees d. 120 degrees

Acourt reporter is transcribing an accident report from germany. the report states that the driver was traveling 80 kilometers per hour. how many miles per hour was the driver traveling?