What is the index of the radical below? 4 radical 8

What is the index of the radical below? 4 radical 8

8

Step-by-step explanation:

index is the root

square root would have an index of 2

6,250

step-by-step explanation:

to get the area, multiply 360 by 160.(57,600)

to find out how many bags of fertilizer it will take, first figure out how many square feet one bag can hold. divide 1000 by 8(125) to get the unit rate(how many square feet one pound of fertilizer can hold)and multiply it by 50(6250). if i haven't made a mistake, that is the answer.

ion

step-by-step explanation:

ion ion ion ion ion ion ion ion ion ion ion