Answer:
C
Step-by-step explanation:

D.864,000
<span>to find standard form if the power is positive move the decimal that many places to the right. If the power is negative move the decimal that many times to the left.</span>
The answer your looking for is 30
30 ÷ 5 = 6
Answer:
5120 cm^2
Step-by-step explanation:
Base area = (18 x 40)/2 = 360 cm^2
Base perimeter = 18 + 41 + 41 = 100 cm
LA = 100 x 44 = 4400 cm^2
surface area = 360 x 2 + 4400 = 5120 cm^2
Yes it is a rational number because if you divide 5 by 4 then you would get 1.25
Hope this helps you :)
~ Your Cookie Monster