Crater lake in oregon in shaped like a circle with a diameter of about 5.5 miles. what is the area of the surface of crater lake?

The longer leg of a 30° 60° 90° triangle is 16 times square root of three how long is a shorter leg

10 points? ? +++ me asap gabriella uses the current exchange rate to write the function, h(x), where x is the number of u.s. dollars and h(x) is the number of euros, the european union currency. she checks the rate and finds that h(100) = 7.5. which statement best describes what h(100) = 75 signifies? a) gabriella averages 7.5 u.s. dollars for every 100 euros. b) gabriella averages 100 u.s. dollars for every 25 euros. c) gabriella can exchange 75 u.s. dollars for 100 euros. d) gabriella can exchange 100 u.s. dollars for 75 euros.

Solve the equation.then check your solution 8=1.88+a