Answer:
Pay attention to class
Step-by-step explanation:
Answer:
The answer should be 48/40 which is 6/5
a. it would be 105° because the 75° and this angle make a linear pair which adds up to 180°.
b. this is 105° because the two angles are alternate interior which are congruent
c. this is 75°, it is given.
Answer:
12.7
Step-by-step explanation:
![9^{2}+9^{2}= 162\\\\\sqrt{162}= 12.7](https://tex.z-dn.net/?f=9%5E%7B2%7D%2B9%5E%7B2%7D%3D%20%20162%5C%5C%5C%5C%5Csqrt%7B162%7D%3D%2012.7)
To get the area you need to multiply so you would multiply 123° and 18.6 and you would get =2287.8