The trigonometric ratios are;
- Sin A = 0.78
- Cos A = 0.625
- Tan A = 1.25
<h3>What are the trigonometric ratio?</h3>
The trigonometric ratios are sine, cosine and tangent. Now we have the hypotenuse of the triangle. Figure 1 has been shown in the image attached to this answer.
c = √8^2 + 10^2
c = 12.8
sin A = 10/12.8 = 0.78
Cos A = 8/12.8 = 0.625
Tan A = 10/8 = 1.25
Learn more about the trigonometric ratios:brainly.com/question/13724581
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Question #1: D
Question #2: B
These are the correct answers hopefully. I knew the second one, but the first one I had to look up and do a wee bit of research
To maintain pressure within plant cells and keep structure while growth ensues. Good luck, milady. *Tips his fedora*
Semipermeable means the cell membrane can pick and choose what goes out of it and into it. At least, that's what I believe it is.
