Does anyone know how to find the volume for this shape ??

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Step-by-step explanation:

LW(H/3)

(21)(8) (13/3)

That's easy all you need to do is add all the sides

Step-by-step explanation:

let x be the money she spent so that she can earn the free t-shirt.

since, she already spent $112.49

⇒

also, as per the statement: jennifer must spend $250 or more in order to qualify for a free t-shirt at the store.

then,

we have an inequality i.,e

subtract 112.49 from both sides we get;

therefore, $137. 51 more money does jennifer need to spend so that she can earn the free t-shirt

step-by-step explanation:

circumference divided by 3.141592654 then timesthe radius twice