The answer you are looking for is 5.
Younger than = less than
Less than symbol = <
People cannot have a negative age, so a must be positive
B. <span>a < 18 and a must be a positive number</span>
The answer would actually be A. P=20 so that means the side lengths are 5 each. 5+2 is 7. So 5 times 7 is 35
Answer:
280 square inch
Step-by-step explanation:
2(4*8)+2(8*9)+2(9*4)
= 64+144+72
=280
