The base of the pyramid is a square. what is the surface area if the pyramid's height is 4 feet and the area of the base is 36ft? show your work.

Valerie and her friend, Craig, want to know whise brother is taller. Valerie's brother is 76 inches tall. Craig' s brother is 6 feet, 3 inches tall. Whose brother is taller, and by how much?

Which is driving from Philadelphia to Pittsburgh at 70 mph and Michelle is driving from Pittsburgh to Philadelphia at 65 mph. If Philadelphia and Pittsburgh are 305 miles apart how long will it take Rich and Michelle to meet? A. 2 hours B.

Find the part. What is 160 % of 11.1 ?

How are the number 342 and 324 alike

2 (x-3) + 9=3 (x+1) + x

Estimate 420983+39932

What is 65.85 rounded to the nearest tenth

A cab charges $0.10 per mile and a flat fee of $3.00. Write an equation to model the price y of an x mile long cab ride

8 more than the product of 12 and 4

Michelle is building shelves for her room. She has a plank 137 inches long that she wants to cut into 7 shelves of equal length. The plank has jagged ends, so she will start by cutting 2 inches off each end. How long will each shelf be?