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 wha

Question

Dimas [21]

4 years ago

13

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 wha

t is the volume in cubic units of the toy box

Mathematics

2 answers:

sesenic [268] · Answer 1 · 2021-12-02T18:05:48+03:00

sesenic [268]4 years ago

4 0

Answer:三十

Step-by-step explanation:15回2

cricket20 [7] · Answer 2 · 2021-12-02T20:08:11+03:00

Answer:

$45u^{3}$

Step-by-step 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 $45u^{3}$