Answer:
Yes, because there are 9 grid squares on one side, 16 grid squares on the other side, and 25 grid squares on the hypotenuse, and 9 + 16 = 25.
<3
Answer:
4$
Step-by-step explanation:
U multiply the radicals then the total answer will be a radical
Answer:
0
4
15
27
Step-by-step explanation:
a) The first expression is

When a=2 and b=5, we get

b) The second expression is

We substitute a=2 and b=5;

c) The next expression is

We substitute b=5 to get:

d) The fourth expression is

When a=2 and b=5

We know that:
0<4<15<27