Sarah is painting a box to use as a prop in her dance routine. if the box is 18 inches long, 16 inches wide, and 12 inches tall, what is the surface area of the box to be painted?
416 square inches
543 square inches
752 square inches
1392 square inches

If you answer right ill give brainliest, : )

Agroup of students want to create a garden. they do not know the exact measurements but they propose using a variable to represent the length and width of the garden. the length of the garden is 10 feet longer than double the width. use a single variable to write algebraic expressions for both the length and width of the garden. write an algebraic expression for the area of the garden. use mathematical terms to describe this expression.

The evening newspaper is delivered at a random time between 5: 30 and 6: 30 pm. dinner is at a random time between 6: 00 and 7: 00 pm. each spinner is spun 30 times and the newspaper arrived 19 times before dinner. determine the experimental probability of the newspaper arriving before dinner.