Astudent made a toy chest for his baby sister's square building blocks. six layers of blocks can fit in the box, and each layer has 15 blocks. how many building blocks can the toy chest hold?

The toy chest hold 90 building blocks.

Step-by-step explanation:

A student made a toy chest for his baby sister's square building blocks.

In the box only six layers of blocks can fit and each layer has 15 blocks.

If a box can hold only 6 layers  and in each layer there is  15 blocks

To calculate the total number of building blocks we have to multiply 15 blocks to 6 layer.

so total blocks = 15 × 6 = 90 building blocks.

Or you can add 15 by 6 times. ( 15 + 15 + 15 + 15 + 15 + 15 = 90 )

The toy chest hold 90 building blocks.

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last graph i believe

step-by-step explanation:

worked it out i believe