4) Volume - 54 cubic in.
Length - 6 in.
Width 3 in.
Height? in.
5) Volume = 168 cubic ft.
Length ? ft.
Width -8 ft.
Height - 3ft.
6) Volume - 196 cubic yds.
Length - 14 yds.
Width = ?
Height - 2 yds.
7) Volume = ?
Length - 14 ft.
Width - 12 ft.
Height -3 yds.

4)3in

5)7ft

6)7yds

7)504ft

Step-by-step explanation:

  about 5.6 days

step-by-step explanation:

we can fill the given information into the decay equation and solve for the value of t at which half the sample remains.

the half-life is about 5.6 days.

4

step-by-step explanation:

6 (donuts) divided by 3 is 2.

so 2/3 means 2 times 2, which is 4/6.

you get two and your friend gets four.