The most relevant answer is B
Answer:
128.8cm^2
Step-by-step explanation:
area of circle with radius 6cm = π6^2
area of circle with radius 9cm = π9^2
shaded region is equal to π9^2 - π6^2
which is 41π
therefore the shaded region is = 128.8cm^2
Answer:
20.5 or 20 1/2
Step-by-step explanation:
calculator -.-
Ok but u forgot to add the picture
Answer:
Pythagoras created it -- as in the name pythagorean theorem. He was a Greek mathematician and philosopher.
Step-by-step explanation:
