trig

You add/multiply then you divide/ vise versa causing you to have an answer therefore yo will come up with an EXAMPLE of 20*30/10=6

7th grader 9th grade math class mona shores Lillian Darcy hope it helps

Guest:

Jenifer is designing a quilt pattern. she wants to put right triangles together with ne leg being 4 cm and one acute angle of measure 40 degrees. ho log are the other two sides of the right triangle

I'll assume that your quilt is made out of right angled triangles where one side is 4cm and one angle is 40 degrees (so the other angle has to be 50 degrees)
If 4cm is the shorter side than the other side is 4.7670cm
If 4 cm is the longer side then the other side is 3.3564cm