Answer:
4
Step-by-step explanation:
Answer:
<h2>256</h2>
Step-by-step explanation:
The expression 4 raised to 4 can be written in mathematical term as 
and this means the value of 4 in four places as shown;
Hence the expression 4 raised to 4 is equivalent to 256
Its 324 due to the fact that 18 would come out to be 9 so twice of 9 is 18 and 18 times by 18 equals 324
Answer:
Step-by-step explanation:
B
They are NOT similar because similar triangles have congruent angles, but are different sizes. These angles are not congruent.
