What is 9999999 * 123456789

1234567766543211

decimal form: 1.23456776 ⋅ 10 15

the 15 at the end is an exponent

Step-by-step explanation:

i hope this helps u

may i please have brainliest

:)

Use long multiplication to evaluate.

Exact Form:

1234567766543211

Decimal Form:

1.23456776.10^15

Step-by-step explanation:

Simplify.

the smallest possible measurement of the width is 14 feet

step-by-step explanation:

let's assume length of parallelogram is 'l'

width of parallelogram is 'w'

the perimeter of a parallelogram must be no less than 40 feet

so, we get

we are given

length of parallelogram is 6 feet

so,

l=6

we can plug it

now, we can solve for w

subtract both sides by 12

divide both sides by 2

and we get

so,

the smallest possible measurement of the width is 14 feet

probably .5

i can on others if necessary.