If m= a number that can be square rooted to give a whole number
Nice to see you again:)
You only need to convert the unit from nm to m.
So it will be:
5.2*10^4 * 10^-9 = 5.2*10^-5, which means 4 zeros before 52
Answer is C
Answer:
Step-by-step explanation:
The longest side of the given trapezoid is 14 units as per picture.
The ratio or scale factor is 2/7.
<u>The new figure's corresponding side will have the length:</u>
- 14 : 2/7 =
- 14 * 7/2 =
- 49 units
The answer I believe you had for the ?/6 is correct. Looking at it, you can see that 5/10 is also 1/2, so therefore each of those fractions need to be equal to one half, or if you were to divide denominator by 2, the numerator should be he answer. For the 4/?, it would be 8.
Answer:
1/25
Step-by-step explanation:
1 m = 100 cm
4m x 100 = 400 cm
If it is 16 cm long, then the scale factor is 16/400, which simplifies to 1/25.