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
1.4478×105 mm2
1.4478 times 10 superscript 5 baseline mm squared
14.478×105 mm2
14.478 times 10 superscript 5 baseline mm squared
1.4478×104 mm2
The correct answer is 1.4478×105 mm2.
To find the total area in square millimeters of tape, we need to multiply the length and width of the tape.
1.14×10^4 mm * 12.7 mm = 14.478×10^4 mm^2
Therefore, the product in scientific notation is 14.478×10^4 mm^2.
To find the total area in square millimeters of tape, you need to multiply the length of the tape (1.14×10^4 mm) by the width of the tape (12.7 mm).
To do this, you can simply multiply the two numbers together:
1.14×10^4 mm * 12.7 mm
Multiplying these two numbers gives us:
1.4488×10^5 mm^2
So the correct answer is:
Option C) 1.4478×10^5 mm^2