If the side length of the square base is 10 units long what is the diameter of the circular base of the cylinder from the picture in number 1

8000 + 8800 + 8000 + 8 million + 80 trillion + another a katrillion equals

Stefano accidentally dropped his sunglasses off the edge of a canyon as he was looking down. the height, h(t), in meters (as it relates to sea level), of the sunglasses after t seconds, is shown in the table. during its descent, the pair of sunglasses passed by a climber in the canyon 6 seconds after stefano dropped them. to the nearest meter, what is difference in elevation between stefano and the climber? 166 meters 176 meters 230 meters 240 meters its b.176 i took the test 166 is wrong and 176 is correct

In angle pqr find the measure of