Answer:
Step-by-step explanation:
This question is a bit sloppy. In higher math courses it would not be permitted. I'll give you the general rule that applies to this question -- sort of.
If you have a triangle that hast angles of 100 50 and 30
The largest side will be opposite the 100 degree angle.
The smallest side will be opposite the 30 degree angle.
So for the question, you are intended to say that CD > AB because CD is opposite a 43 degree angle and AB is opposite a 40 degree angle.
So the answer is Since 43 > 40 then CD>AB
cheap answer is, you <u>multiply one fraction by the other's denominator</u>, so let's do that with both of these fellows.
![\bf \qquad \cfrac{11}{\boxed{21}}~\hspace{21em}\cfrac{5}{\boxed{9}}\\\\[-0.35em] ~\dotfill\\\\ \cfrac{11\cdot 9}{21\cdot 9}\implies \cfrac{99}{189}~\hspace{15em}\cfrac{5\cdot 21}{9\cdot 21}\implies \cfrac{105}{189}](https://tex.z-dn.net/?f=%20%5Cbf%20%5Cqquad%20%5Ccfrac%7B11%7D%7B%5Cboxed%7B21%7D%7D~%5Chspace%7B21em%7D%5Ccfrac%7B5%7D%7B%5Cboxed%7B9%7D%7D%5C%5C%5C%5C%5B-0.35em%5D%20~%5Cdotfill%5C%5C%5C%5C%20%5Ccfrac%7B11%5Ccdot%209%7D%7B21%5Ccdot%209%7D%5Cimplies%20%5Ccfrac%7B99%7D%7B189%7D~%5Chspace%7B15em%7D%5Ccfrac%7B5%5Ccdot%2021%7D%7B9%5Ccdot%2021%7D%5Cimplies%20%5Ccfrac%7B105%7D%7B189%7D%20)
Answer:
this is an example u can try it out
Step-by-step explanation:
mark me has brainly list
Answer:
She would need 42 cups of flour
Step-by-step explanation:
Answer:
Maybe get a better picture i cant understand it.
Step-by-step explanation:
