Speed of light is 3.0x10^8 m/s. Convert speed of light unit into miles per hour (mi/s). 3.0x10^8 m/s = mils
Report your answer in the format with correct sig figs: 5x10^3
Given:
1 mile = 1.61 km
1 km = 1000 m

Find the surface area of the prism formed by the net

Arley is building a model of a city map. in one part of the city, three roads form a right triangle, which harley draws as triangle abc, with the following measures: m∠b=90° and m∠a=30°. in his scale model, the hypotenuse of triangle abc, ac¯¯¯¯¯¯¯¯, has a length of 817−−√ cm. what is the value of a (the length of bc¯¯¯¯¯¯¯¯)?

Using the side-splitter theorem, daniel wrote a proportion for the segment formed by luke segment de. what is ec?