. 3. The speed of light can be written as any of the three below:
286,000 miles per second,
503,360,000 yards per second,
or 1,510,080 feet per second.
a.
Use the speeds of light from above to answer the following question. Which of the
noft
following correctly records the speed of light using scientific notation?
2.86 x 10milespersecond
b. 5033.6 x 108 yardsper second
C.
1.51008x10-feetpersecond
d. none of the above

To keep cylindrical tanks from tipping over, a designer is planning to enlarge the original area of the base by 50%. the new tank should have the same volume as the original. how should the designer change the height of the tank? a: make it 50% taller than the height of the original tank. b: make it 6623% taller than the height of the original tank c: make it 3313% shorter than the height of the original tank d: make it 50% shorter than the height of the original tank.