Kendra finds the dimensions of a sticky note she uses a meter stick to determine that the dimensions are 1.25 * 10 ^ -8 m wide by 2.5 * 10 ^ -6 m long you scientific notation to write the dimensions and millimeters Note 1 m is equal to 1,000 mm
In scientific notation, the dimensions of the sticky note are 1.25 x 10^-8 m by 2.5 x 10^-6 m. To convert these measurements to millimeters, we can use the conversion factor of 1 m = 1,000 mm.
The width in millimeters is:
1.25 x 10^-8 m * 1,000 mm/1 m = 1.25 x 10^-8 x 1,000 mm = 1.25 x 10^-5 mm
The length in millimeters is:
2.5 x 10^-6 m * 1,000 mm/1 m = 2.5 x 10^-6 x 1,000 mm = 2.5 x 10^-3 mm
Therefore, the dimensions of the sticky note in millimeters are 1.25 x 10^-5 mm wide by 2.5 x 10^-3 mm long.
To convert the dimensions of the sticky note into scientific notation:
Width:
1.25 * 10^-8 m = 1.25e-8 m
Length:
2.5 * 10^-6 m = 2.5e-6 m
To convert the dimensions from meters to millimeters, we need to multiply by 1,000:
Width:
1.25e-8 m × 1000 = 1.25e-5 mm
Length:
2.5e-6 m × 1000 = 2.5e-3 mm
Therefore, the dimensions of the sticky note in scientific notation and in millimeters are:
Width: 1.25e-8 m or 1.25e-5 mm
Length: 2.5e-6 m or 2.5e-3 mm
To express the dimensions in scientific notation, we write them in the form of "a x 10^b", where "a" is a number between 1 and 10, and "b" is an integer power of 10.
The width of the sticky note is 1.25 * 10^-8 m. To convert this to scientific notation, we can express it as 1.25 x 10^-8 m.
The length of the sticky note is 2.5 * 10^-6 m, which can be written in scientific notation as 2.5 x 10^-6 m.
To convert the measurements to millimeters, we can use the conversion factor that 1 m is equal to 1,000 mm:
Width in millimeters = 1.25 x 10^-8 m * 1,000 mm/1m = 1.25 x 10^-8 * 1,000 mm = 1.25 x 10^-8,000 mm.
Length in millimeters = 2.5 x 10^-6 m * 1,000 mm/1m = 2.5 x 10^-6 * 1,000 mm = 2.5 x 10^-6,000 mm.
Therefore, the dimensions of the sticky note in scientific notation are 1.25 x 10^-8 m wide and 2.5 x 10^-6 m long. In millimeters, the dimensions are 1.25 x 10^-8,000 mm wide and 2.5 x 10^-6,000 mm long.