A= 360
B= 2(12)²(7)/120= 2016/120=16.8
Answer:
A^(2) + B^(2) = C^(2)?????????????
Step-by-step explanation:
that's an isosceles triangle, not a right-angle triangle
Using the factor label method, you would set up your ratio like so:
Answer:
60
Step-by-step explanation:
Use the quadratic formula to solve. the answer is the third one down
x= -sqrt10 - 4 and sqrt10 - 4
or in their notation above x= -4+/-10--sqrt
