What is 3 minus 22 tenth ?

We must first determine the shape of a rectangular prisms _ a0 to find area of the prism

Is a square always, sometimes, or never a parallelogram

Answer asap and if you do you will get brainliest. catherine buys a gallon of ice cream from the store. after taking it home, she eats a fifth of a gallon of ice cream. her sister eats some of the ice cream as well. if two-thirds of the original amount of ice cream is left, then what fraction of a gallon of ice cream did her sister eat?