two-inch cubes are stacked as shown in the drawing. what is the total surface area?

a)
30 sq. in

b)
60 sq. in

c)
80 sq. in

d)
120 sq. in

Question 101 points)which equation in slope-intercept form represents the line that passes through (5, 1) and(-4,7)

Need to finish my juan wants to build a greenhouse in his back yard. he needs to maximize the ratio of floor area to structure volume in order to provide the most room for plants while minimizing the area to be heated. find the description of the structure that best meets juan’s criteria. a.) a hemisphere with a diameter of 12 feet b.) a cube with a side length of 12 feet c.) a cone with a diameter of 12 feet and a height of 10 feet d.) a square pyramid with a base side length of 12 feet and a height of 9 feet

What is the benefit of converting measures in a ratio to the same unit