Can u please make the question more clear? if u r asking which of the following is the answer ( aneurism stroke heart attach) then heart attach is the answer
sun , grass , beef ,and me.
Answer:
um go on the other brianly
Explanation:
In scientific notation, the value of the speed of light in a vacuum
will be written as 2.995 * 10^8. When this value is represented in the form of
a * 10^b, then, a = 2.995 and b = 8.
The value of the speed of light in a vacuum given above can also be rounded up to approximately 300000000. In this case, the scientific notation will be written as 3 *10^8.