Find the surface area of a conical grain storage tank that has a height of 43 meters and a diameter of 14 meters. round the answer to the nearest square meter.
a. 959 m2
b. 1,113 m2
c. 2,072 m2
d. 2,533 m2

What statement is true? 2x^2-9x+2=-1

You are at a restaurant and owe $56.20 for your meal. you want to leave an 18% tip. approximately how much is your tip?

Finally, the arena decides to offer advertising space on the jerseys of the arena’s own amateur volley ball team. the arena wants the probability of being shortlisted to be 0.14. what is this as a percentage and a fraction? what is the probability of not being shortlisted? give your answer as a decimal. those shortlisted are entered into a final game of chance. there are six balls in a bag (2 blue balls, 2 green balls and 2 golden balls). to win, a company needs to take out two golden balls. the first ball is not replaced. what is the probability of any company winning advertising space on their volley ball team jerseys?