What is the area of the house (including the drawing room, TV room, balcony, hallway, kitchen and bedroom)?

Chip worked at the animal shelter for 6 hours each week for several weeks. he worked for a total of 42 hours. which of the following can be used to find the number of weeks chip worked at the animal shelter?

The probability of winning something on a single play at a slot machine is 0.11. after 4 plays on the slot machine, what is the probability of winning at least once

The perimeter of a rectangle is 42 inches. if the width of the rectangle is 6 inches, what is the length