Question

How many digits will be to the right of the decimal point in the product?

1.456 × 84

4

3

2

1
@Will.H
@awesomedude2078

Answer 1

Find the product and report it to appropriate number of significant figure and finally check the number of decimal places in the product

Answer 2

is it 3

Answer 3

there is an easier way to do it take out the decimal so you'd have 1465 x 84 = 123060

then plug in the decimal again so you'd have 123.060

Answer 4

During multiplication the final answer should be reported with the number of significant figure equivalent to the number with the least number of significant figure

Answer 5

Just count the number of digits to the right of of the decimal of both terms, and add them up.
3 digits are on the right of the decimal on the first term, and 0 digits are on the right of the second term, so it would be 3 + 0.

Answer 6

there is no 123.060 sorry there is 1 2 3 or 4

Answer 7

It should be 1

Answer 8

it's 3 that's how many places are after the decimal

Answer 9

It's not 1 because .02 counts as 2 digits.

Answer 10

theoretically, it should be 3.

Answer 11

1.456*84=122.30400
Reporting it with 3 significant figure
122.3

Answer 12

Sorry it is 4 significant figure

Answer 13

the product is 122.304