Hi there! The answer is C.
An irrational number is a number that cannot be written as a fraction.
A, B and D can be written as a fraction.
A. 3.5 = 3 1 / 2
B. square root of 36 = 6 = 6 / 1
D. 37 / 100 is already a fraction.
Hence, the only number that cannot be written as a fraction is the square root of 48.

The answer is C: the square root of 48 is an irrational number.
P = 60 meters
l = 4 meters
60 / 4 = 20 <-- Because retangles have 4 sides.
If l=4 then subtract 4 from 20
So w=16
Answer:
D. 6 < x < 22
Step-by-step explanation:
<em>For a triangle, the third side must be less than the sum of the other two sides and it must greater than the difference between the other two sides.</em>