How many triangles can be constructed with sides measuring 7 cm, 6 cm, and 9 cm? one more than one none

If sec theta = 5/3 and the terminal point determined by theta is in quadrant 4, then

Asunflower was 20 1/2 inches tall. over the next 6 months, it grew to a height of 37 inches tall. what was the average yearly growth rate of the height of the plzzz write a proportion i will give you 100 points

*segment an is an altitude of right ? abc with a right angle at a. if ab = 2root 5 in and nc = 1 in, find bn, an, ac.