Question

Rashad filled the bottom layer of a toy box with 15 wooden blocks he stacked 2 more wooden blocks on top of the bottom layer what is the volume in cubic units of the toy box

Answer 1

Answer:三十

Step-by-step explanation:15回2

Answer 2

`45u^(3)`

Explanation:

The volume is define as:

`V=A_(base) h`

In words, it's the product of the area of the base of the figure, and the height.

In this problem, each toy box is a unit cube in size, that is,
`1u^(3)`.

So, one easier way to solve this, it's by counting the total number of blocks. In the base, there are 15 blocks, which are 15 cubic units. Then, Rashad places 2 more blocks on top of each block in the base, that is, 2 times 16, which is 30. So, in total, there are 30+15=45 blocks that forms the figure, if each block is 1 cubic unit, then the volume is
`45u^(3)`