A rectangle has an area of 54 feet. What could be the dimensions of it?
1 answer:
You might be interested in
Let the thickness (or the depth) of the shown figure = t
Total surface area =
=
= 10.6875 + 12.5
= 23.1875
∴ Volume = 23.1875 t
Total surface area =
=
= 10.6875 + 12.5
= 23.1875
∴ Volume = 23.1875 t
Answer:
Step-by-step explanation:
Number of phones broken = 3
Number of phones not broken = 15
Total number of phone in the shipment = 18
Since a not broken phone has been randomly selected, the number of phones not broken reduces to 14. And the total number of phones would be 17.
Pr(of newly selected phone NOT broken) =
=
Therefore, the probability of the selected phone not being broken is .