Answer:
tanM = 
Step-by-step explanation:
tanM =
=
=
= 
1. A and D, since they both fill the shape with tiles of the same size.
2. 9 square feet, since you just count the number of gray tiles.
Answer:
15/56
Step-by-step explanation:
15 and 56 have a GCF of 1.
Answer:

Step-by-step explanation:
Completing the square gives us that

Which is the standard form of a circle.
Indeed it is. That’s right.