Answer:
that means all the other sides are x-45 and each of the angles are 60 degrees
(i dont know what your asking for)
60*80-10*16 if it's regular area and not surface area
Answer:
D
Step-by-step explanation:
when a number is added at the end it results in a vertical transformation
11x11 is 121 a way to remember it is there is one number on the left one number on the right and they add up to be 2 numbers total
Answer:
570
Step-by-step explanation:
