Convert 4.5mm to metres

0.0045 meter

Step-by-step explanation:

4.5mm=0.0045meter

Basic conversion facts:

mm to cm = divide by 10

cm to m= divide by 100

Step-by-step explanation:

4.5 mm to cm =0.45 cm

0.45 cm to m= 0.0045m

the answer is:

the correct option:

b.

to solve the problem, we need to remember how to operate to simplify exponential expressions using the logarithms.

we are given the equation:

then, using placing logarith with base 7 on both sides of the equation, we have:

so, rounding the obtained result to two decimal places (nearest hundreth), we have:

hence, we have that the correct option:

b.

have a nice day!