Answer:
C..
Step-by-step explanation:
A rotation of 180 degrees about the center of the parallelogram will do this.
POINT A I had the same question in my math class !!!
You can prove the proofs by showing your work to prove the proofs.
Answer:
Thanks I guess
Step-by-step explanation:
Answer:
11/7 feet
Step-by-step explanation:
the perimeter of a circle is πr²
and a semi circle is half of a circle then the formula would be 1/2 πr²
1/2×22/7×1 (it is 1 because we have divided the diameter to get radius
so we derived at 11/7