Answer:
Step-by-step explanation:
circumference = 2πr
2πr = 30π inches
Area = πr² = π*15*15 = 225π square inches
The answer is the last 2 ones
Answer:9
Step-by-step explanation:
Because if 1/2 is 1 wall then you can multiply 4•2=8 then add the other 1/2
X=14
A=12
Y=7
Z=21
Let x stand for the cook.
Let z stand for the reader.
Let y stand for the stretcher.
Let a stand for the doing a split midair.
(Sorry for bad handwriting)