Solve each problem. Draw an illustration if necessary. Show your complete solution.

1. A pair of shoes is to be wrapped as present for a birthday party. The size of the box is 8 in by 4 in which and 5 in height. How much gift wrapper is needed to cover the box?


2. A water tank with a radius of 2 meters and a height of 4 meters is build. How much square meter of metal was used to build the water tank?



Pa answer naman po please needed ko na po please ( ･᷄-･᷅)･᷄-･᷅)･᷄-･᷅)​