PLEASE HELP WITH THIS! WILL PICK BRAINLIEST! 3. The Earth is approximately a sphere of diameter
12742 km. The surface area of a sphere is given by
the formula A = 4(pi)r Calculate the surface area of
the Earth. Give your answer in metres squared and in
standard form.

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

Ze trinomial x2 + bx – c has factors of (x + m)(x – n), where m, n, and b are positive. what is ze relationship between the values of m and n? explain how you got ze answer

Use the drop-down menus to complete the statements to match the information shown by the graph.