Please help !! I’ll cashapp correct answer.

Mr switzer needs to buy new 1-foot tiles to cover his bathroom floor. the floor is 12 feet long and 8 feet wide. each square foot of tile will cost $1.79. in dollars what will be the total cost of the tiles he needs to buy.

What is the measure of the smallest angle in the diagram? 15 29 32 45

What happens to the area as the sliders are adjusted? what do you think the formula for the area of a triangle is divided by 2?