Check the picture below.
make sure your calculator is in Degree mode.
Answer:
Perimeter of a triangle = 2*(length + breadth)
SO = 2*18+41
= 77 is the perimeter
Answer:
A. Opens up with a vertex at (5,-4)
Step-by-step explanation:
Apex
Sorry for the messy handwriting
Answer:
There is extra information.
Step-by-step explanation: