I’m pretty sure it’s the second one if not I’m so sorry
Answer:
120.39ft²
Step-by-step explanation:
Hopefully that helps :)
Answer:
NO triangle exists.
Step-by-step explanation:
Given that the sides of the triangle are a=43 ,b=82 , and c=28
To solve for unknown angles of the triangle
PLease refresh the triangle rule of inequality that the sum of any two sides is always greater than the third side
Before solving the triangle, let us check whether this is true.
a+b >c
b+c>a
But a+c is not greater than b.
Hence there cannot be any real triangle with these sides given.
Answer is no triangle exists.
You have to do substitution in both sides e) (-4,2)
