The huey family is purchasing a winter cover for their above ground pool, which is rectangular and has dimensions of 18 feet by 9 feet. they want the cover to overlap the pool by 15 inches on all sides. how many square feet will the winter cover be?

227.81 square feet
197.31 square feet
235.75 square feet
162 square feet

i can probably figure this out but i've been really lazy lately.. hahaha

Part a what is the area of triangle i? show your calculation. part b triangles i and ii are congruent (of the same size and shape). what is the total area of triangles i and ii? show your calculation. part c what is the area of rectangle i? show your calculation. part d what is the area of rectangle ii? show your calculation. part e rectangles i and iii have the same size and shape. what is the total area of rectangles i and iii? show your calculation. part f what is the total area of all the rectangles? show your calculation. part g what areas do you need to know to find the surface area of the prism? part h what is the surface area of the prism? show your calculation. part i read this statement: “if you multiply the area of one rectangle in the figure by 3, you’ll get the total area of the rectangles.” is this statement true or false? why? part j read this statement: “if you multiply the area of one triangle in the figure by 2, you’ll get the total area of the triangles.” is this statement true or false? why?

Labc is reflected across x = 1 and y = -3. what are the coordinates of the reflection image of a after both reflections?

Graph the line with the given slope m and y-intercept b. m=-3,b=1