A 3 foot wide wood deck will be built around a rectangular shaped pool that measures 15 feet by 30 feet. The resulting shape is also rectangular. If the lumber costs 10.00 per square yard, what is the cost of the wood for the deck?

Which number line correctly shows 0.8 + 0.3?

A)a square brown tarp has a square green patch green in the corner the side length of the tarp is (x + 8) and the side length of the patch is x what is the area of the brown part of the tarpb)a square red placemat has a gold square in the corner the side length of the gold square is (x - 2) inches with the width of the red region is 4 in what is the area of the red part of the placemat

Michael split a rope that was 28 inches long into 5 equal parts. brenden split a rope that was 30 inches long into 6 equal parts. which boy's rope was cut into longer pieces?