Answer:
i cant see it wdym
Step-by-step explanation:
Answer:
27+23K
Step-by-step explanation:
Use distributive property
15+20k+12+3K
Now combine like terms
23K+27
thats your answer
Answer:
31.4
Step-by-step explanation:
R= 5
2 x 3.14 x 5= 31.4
Answer:
8+4pi
Step-by-step explanation:
2pi(r) = 8pi
8pi/2 = 4pi
8+4pi