A patio deck in the shape of a parallelogram has three square cutouts for trees to grown through. Each square has a side length of 4 1/2 feet. What area of wood boards is needed to cover the deck while leaving room for the square cutouts?
1 answer:
The area of the deck is 50.4 x 22 = 1108.8 square ft.
The area of 1 cut out is 4.5 x 4.5 = 20.25
There are 3 cut outs so total area of the cut outs is 20.25 x 3 = 60.75 square ft.
The total area of the boards is : 1108.8 - 60.75 = 1048.05 square feet.
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Answer:
10200
Step-by-step explanation:
This is an example of a compound interest. The equation for this problem is 10000*(1+2/100)^n. The n is the year as 1999 is 1 year away from 1998, you just replace n with 1 and you have a simple equation.
1 inch = 4 feet
11 inches = 44 feet (multiply both sides by 11)
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Answer: 44 feet </h3>
3/4x - 16 = 28
The answer for c would be 805
