Jessica was given the volume and the height of a cylinder. V = 43, h = 5. She solved the formula for
volume for r to find the radius of the cylinder. Determine if Jessica solved the equation correctly and found
the correct answer. If not, describe what mistake she made, solve the formula for r correctly and justify
your steps.
V = Tuah
r = 5.47

Find the required measurements of the following trapezoids. a = 8 cm b = 16 cm h = 10 cm

Can someone me with #s 8, 9, and 11. with just one of the three also works. prove using only trig identities.

Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4