What is the surface area of a ball with a diameter of about 15 cm?

What is the value of x? enter your answer in the box. photo attached.

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

Which strategy is used by public health to reduce the incidence of food poisoning?