Triangle b because it only has 3 sides
Answer:
9/2
distribute the value of x,y, and z, on the given questions, and then you do multiplication, next addition, lastly lowest term.
Probably 2561 but since area equal r^2 I thought it would be 3217
Answer:
200
Step-by-step explanation:
Answer:
113.04
Step-by-step explanation:
the equation for the area of a circle is pie times radius squared
