Whats 2x2+34x24+3x0+1x400x100x456x0

What is 32+4 x (16 x 1/2) -2 show your work}

An arc subtends a central angle measuring 7pi/4 radians what fraction of the circumference is this arc?

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