The value of 4 in 40 is 10 times less than the value of 4 in 400
The highest power of 12 that divides 273 (with remainder) is

, and dividing gives

Divide the remainder term by the next highest power of 12,

.

So

, since
the answer is 7 because all of the other numbers opposites aren't negative
Answer:
11.18
Step by Step Explanation:
Subtract 9.5 from 21.23
Answer:
Step-by-step explanation:
The lateral surface area excludes the area of top and bottom faces.
Given is the right pentagonal prism with side length of 7 in and height of 12 in.
<u>The lateral area is:</u>
- L = Ph = 5*7*12 = 420 in²
Correct choice is A