What is 6.16×10^6 in standard form?

a.6,160,000

b.61,600,000

c.601,600,000

d.616,000,000

A.  6,160,000

Step-by-step explanation:

Given number = 6.16×10^6

This can be represented as 6.16 * 1000000

In order to multiply the two numbers , we need to move the decimal point 6 places to the right and add zeros as fillers for missing digits.

Step1 : 61.6 * 10^5

Step2: 616 * 10^4

Step3: 6160 * 10^3

Step4: 61600 * 10^2

Step5: 616000 * 10^1

Step6: 6,160,000

So the standard form representation of the given number is 6,160,000.

175

step-by-step explanation:

2 inches x 10 miles = 200 miles - 3 inches = 175

step-by-step explanation: