If the mine winch drum diameter is 4,5m, calculate how far the counterweight will lift each single rotation of the drum, use formula C=2πr

Marie drew the triangle shown. she wants to draw a second triangle that is different from this one. use the drop-down menus below to complete the statements about the second triangle.

Two angles are complementary. the large angle is 36 more than the smaller angle. what is the measure of the large angle?

In a timed typing test lara typed 63 words per minute. estimate the number of words she should be able to type in half in hour show your work