Answer: πr^2
Step-by-step explanation:
π is pie which is about 3.14
but you need to find the radius and square it is multiply it by itself (Example radius = 2 so 2x2=4)
then multiply the radius squared by π(pie) which is 3.14 or use a calculator.
Answer:48.56
Step-by-step explanation: 121.40-60%=
30. You’d do 180 divided by 6 :)
Answer:
`18. x=9
19. x=4
20. x=25,5
21. x=3
22. x=3,5
23. x=10
Step-by-step explanation:
Answer:
I Think the honor of total students is 50%
Step-by-step explanation:
25 +17=45
Round 45 to the nearest tenth and you get 50
