Find the area of a circle having a circumference of 68.8. round to the nearest tenth. use 3.14 for π. question 7 options:

753.7

376.5

376.9

463.2

Given that ot =5, xt=12, and ox= 13 is xy tangent to circle o at t? explain.

Maria heard on the radio that the high temperature that day would be to determine the temperature in degrees celsius, she used the formula , where c is the temperature in degrees celsius and f is the temperature in degrees fahrenheit.

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? what is this as a fraction? what is the probability of not being shortlisted? give your answer as a decimal.