Answer:
2/11 or 18 %
Step-by-step explanation:
Using exponents x * x is written as 
<h3>What is exponents?</h3>
Exponents in mathematics is a term that refers to the powers in which a number is raised. Usually the number representing the exponents is usually written upwards in lower font to the left-hand side of the main number or value.
<h3>solving the problem</h3>
x . x is same as x multiplied by x
therefore x . x = x * x
since the x is two the product is written as
. where the two shows how many times x appeared.
Read more on exponents here: brainly.com/question/11975096
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Answer:
A. Scalene since all sides have different lengths
E. Right since it has a right angle
Volume of a cylinder=πr^2h
=πx2.5x2.5x12
=πx75
=235.62 cubic inches
Answer:2
Step-by-step explanation: