Ihave 28 cubes. how many ten and ones i can make? do this one other way not 2 tens or eight 1.

We can make:

1 tens and 18 ones.

It is given that:

I have 28 cubes. how many ten and ones i can make.

One simple way of doing so is:

making 2 tens and eight 1.

( since on adding this it would give:

2 tens=2×10=20

and eight 1=8×1=8

so, 20+8=28)

But we have to choose some other method of making 28.

so we will make:

1 tens and eighteen ones.

( Since 1 tens=1×10=10

and eighteen ones=18×1=18

so,

10+18=28)

6.5

step-by-step explanation:

you said it was in the question

~courtney

all of the measures need to be converted to the same measure; such as inches. if you do that it is easy to determine which is the longest, 2500 mm which is approximately 97.5 inches.