A small radio transmitter broadcasts in a 70 mile radius. If you drive along a straight line from a city 91 miles north of the transmitter to a second city 77 miles east of the transmitter, during how much of the drive will you pick up a signal from the transmitter

Acone with volume 1350 m³ is dilated by a scale factor of 1/3. what is the volume of the resulting cone? enter your answer in the box. m³

The map shows the location of the airport and a warehouse in a city. though not displayed on the map, there is also a factory 112 miles due north of the warehouse.a truck traveled from the warehouse to the airport and then to the factory. what is the total number of miles the truck traveled?

Me i’m stuck on all these questions besides the two bottom ones