A tape dispenser holds 1.14×104 mm of tape that is 12.7 mm wide. Multiply the two numbers to find the total area in square millimeters of tape. Write the product in scientific notation.(1 point)
Responses
14.478×104 mm2
14.478 times 10 superscript 4 baseline mm squared
1.4478×104 mm2
1.4478 times 10 superscript 4 baseline mm squared
14.478×105 mm2
14.478 times 10 superscript 5 baseline mm squared
1.4478×105 mm2
1.4478 times 10 superscript 5 baseline mm squared
To find the total area of tape in square millimeters, you need to multiply the length of the tape (1.14×10^4 mm) by the width of the tape (12.7 mm).
1.14×10^4 mm * 12.7 mm = 14.478×10^4 mm^2
So, the product in scientific notation is 14.478×10^4 mm^2.
To find the total area of the tape in square millimeters, you need to multiply the length of the tape (1.14 × 10^4 mm) by the width of the tape (12.7 mm).
The product of these two numbers is:
1.14 × 10^4 mm × 12.7 mm = 14.478 × 10^4 mm^2
This can also be written in scientific notation as:
1.4478 × 10^4 mm^2
So, the correct answer is:
1.4478 × 10^4 mm^2