A man is planning a patio. The triangular-shaped patio has sides 22 ft, 19 ft, and 27 ft. Find the number of square feet surface area to be covered with concrete.

Adriana sold 50 shares of a company’s stock through a broker. the price per share on that day was $22.98. the broker charged her a 0.75% commission. what was adriana’s real return after deducting the broker’s commission? a. $8.62 b. $229.80 c. $1,140.38 d. $1,149.00

Simplify this expression. 8x 16(x + y)

The ratio of the height of two similar cylinders is 4 to 3 what is the ratio of their volumes