Step-by-step explanation:
Area = pi × r²
144 pi cm² = pi × r²
144 pi ÷ pi = r 2
root 144 = r
12 cm = r
diameter = 2r = 2(12) = 24 cm
Answer:
just replace x by 2
can u attach the diagram
10.41 - 1.25 = x
x / 4 = answer
(the answer is $2.29 per chip bag)
;3
