False
Step-by-step explanation:
zero isn't a natural number
false
The set of integers is composed of the number zero, natural numbers, and the “negatives” of natural numbers. That means some integers are whole numbers, but not all. For instance, −2 is an integer but not a whole number. This statement is false.
b. 24 mm
step-by-step explanation:
use the pythagorean theorem.
a^2 + b^2 = c^2
a^2 + 7^2 = 25^2
a^2 + 49 = 625
a^2 = 576
a = 24
answer: b. 24 mm
0.02040816326