A country has a flag that is shaped like a rectangle, with a triangular section in the middle. The area of the triangle is one-fifth the area OF the entire flag. What is the area of the triangle? Please help! :

Human body temperatures have a mean of 98.20° f and a standard deviation of 0.62°. sally's temperature can be described by z = 1.4. what is her temperature? round your answer to the nearest hundredth. 99.07°f 97.33°f 99.60°f 100.45°f

[tex]5 \times1 \frac{12}{13} [/tex] me

Acentral angle measuring 160 degrees intercepts an arc in a circle whose radius is 4. what is the length of the arc the circle formed by this central angle? round the length of the arc to the nearest hundredth of a unit. a) 4.19 units b) 6.28 units c) 12.57 units d) 12.57 square units