Light travels at a speed of about 670,000,000 miles per hour. It would take someone traveling at the speed of light 10.5 years to reach the nearest solar system to the Earth, Epsilon Eridani. Find the distance, in miles, between the Earth's solar system and that of Epsilon Eridani. Write your answer in scientific notation. Round the coefficient to the nearest hundredth.

20 points for the answer. this is for real , don't put random ! a rectangle has a length of 4 centimeters and a width of 7 centimeters. what is the effect on the perimeter when the dimensions are multiplied by 5? the perimeter is increased by a factor of 5. the perimeter is increased by a factor of 20. the perimeter is increased by a factor of 25. the perimeter is increased by a factor of 100.