Answer:
Step-by-step explanation:
You gotta use natural log, ln().
Taking the ln() of a number will bring down its exponent:
Example:
If given
then
In your problem, we have...
, ln(1)=0 always. memorize this value
, divide both side by ln(2)
Answer:
92 sq. inches
Step-by-step explanation:
Total paper required = total surface area
Surface area of a cuboid = 2[(l×b) + (l×h) + (b×h)],
Where 'l' is the length, 'b' is the breadth and 'h' is the height
For the box, total surface area = 2[(8×3) + (3×2) + (8×2)]
=2[24 + 6 + 16]
=2[46]
= 92 sq. inches
um, you cant anwser it because based on the picture , there isnt a full page
Answer:
Step-by-step explanation:
Most tracks are 400 meters around, as measured in Lane 1; that's just a bit less than one-quarter of a mile. Here are some other measurements that it's helpful to know: 100 meters: the length of one straightaway. 800 meters: roughly ½ mile or 2 laps around the track
good luck, hope this helped