BRAINLIEST
the oatmeal box shown is shaped like a cylinder. Use a net to find the surface area S of the oatmeal box, rounded to the nearest tenth. Then find the number of square feet of cardboard needed for 1,500 oatmeal boxes, rounded to the nearest whole number. Use 3.14 for π.

1.the surface area is about.
2.the number of square feet of cardboard needed is

(The radius is 4 inches and height is 9 inches for the cylinder)

step-by-step explanation:

the original amount doesn't ''re just looking for the time it takes for 1/2 of the substance to we have

(1/2) =)     take the ln   of both sides

ln (1/2)   = )   and we can write

ln(1/2) = ) lne     and lne   = 1     so we have

ln(1/2) = -.1092t     divide both sides by -.1092

t = ln(1/2)/-.1092 = about 6.347 days = about 6.3 days (rounded)

$12. that is my answer.

answer: 12

step-by-step explanation:

because yes