Answer:
78.95cm^2
Step-by-step explanation:
The equation for a cylinder is rπ^2 · h
2π²·4≈78.95
Answer:
$9
Step-by-step explanation:
15% of 60 is 9
thus, he earned $9
Answer:
k= -6
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
Answer:
let t be tickets and b be beverages
Step-by-step explanation:
16t + 3b = 1900