Use the formula for area of a circle,

and they give an approximation so use that for pi
Answer:
54?
Step-by-step explanation:
Answer:
Step-by-step explanation:I don't say you have to mark my ans as brainliest but if you think it has really helped you plz don't forget to thank me...
Answer:
Milk: 2 cups
Flour: 5 cups
Sugar: 4 cups
Step-by-step explanation:
(First divide all ingredients by 2)
Milk: 3 -> 1.5
Flour: 5 -> 2.5
Sugar: 6 -> 3
(Next, multiply all by 4)
Milk: 1.5 -> 6
Flour: 2.5 -> 10
Sugar: 3 -> 12
(Divide by 3)
Milk: 6 -> 2
Flour: 10 -> 5
Sugar: 12 -> 4
Answer:
9
Step-by-step explanation:
-15 - -14y = -9
two negatives (close together) makes a positive
-15y + 14y = -9
add like terms
-1y = -9
get y alone (divide whats in front of it) and do the same on the other side
-1y/-1 = -9/-1
if you divide two negatives it makes it positive so youll get 9