A garden has an area of 32 square feet. What is the smallest possible perimeter of the garden? brainliest if correct

3.4a=57.8 what is the the value of a

Anew test for ra is being developed. the test is administered to 750 patients with ra and 750 without ra. for the sake of the question, assume the prevalence of ra in this population is 50%. of the 750 patients with ra, 575 have a positive result. of the 750 patients without ra, 150 have a positive result. what is the positive predictive value of the new test? a575/(575+150) b. 600/(600+ 150) c. 575/(575+125) d. 600/(600+ 125)

Def rotates 90 clockwise about point a to create d’ e’ f’. therefore, which equation must be true ?