Answer:
Read Exp:
Step-by-step explanation:
Area = 3.14 x r^2
I've Included a picture to tell you how to get the diameter as well as the circumference.
Answer:
189 cm^3
Step-by-step explanation:
7 times 9 times 3=189
Answer:
Step-by-step explanation:
use formula
F = 1/2*sqrt[ 4* r^2 -CD^2 ]
F = 4.4721
Answer:
(4/3)
Step-by-step explanation:
up four, right three