Answer:
38π cm
Step-by-step explanation:
The area of a circle of radius r is A = 2πr.
If the radius is 19 cm, then the area is A = 2π(19 cm), or 38π cm.
Answer:
-3/4
Step-by-step explanation:
Hope this helps. Pls give brainliest.
Answer:
frdg
Step-by-step explanation:
If I understand the question correctly, 6/10.
Answer:
-20f+32
Step-by-step explanation:
-5×4=-20 put the x back
4×8=32