A company offers rectangular pools with a width of x and a length of 3x. Each pool includes a 5 foot deck around it. If Phillip wants an 18 foot wide pool with a deck, how many square feet will he need to have available in his yard? A.
972 ft^2

B.
1587 ft^2

C.
1693 ft^2

D.
1792 ft^2

Raj encoded a secret phrase using matrix multiplication. using a = 1, b = 2, c = 3, and so on, he multiplied the clear text code for each letter by the matrix to get a matrix that represents the encoded text. the matrix representing the encoded text is . what is the secret phrase? determine the location of spaces after you decode the text. yummy is the corn the tomato is red the corn is yummy red is the tomato

What is the circumference of the pie

Astraight water slide is 175 feet above ground and is 200 feet long. what is the angle of depression to the bottom of the slide?