Rachel rounded 16,473 to the nearest hundreds danci rounds her answer to the nearest thousands what's the final number

What is the area of the shaded sector?

Witch sequence shows a pattern where each term is 1.5 times the previous term

The equation m = 19.32v can be used to find the mass m in grams of a pure gold coin with volume v in cubic centimeters. carl has a coin with a mass of 37.8 grams. the coun's volume is 2.1 cubic centimeters. could the coin be pure gold? explain your reasoning. whoever answers this correctly gets marked brainliest! this is also worth a decent amount of points than normal questions!