Answer:
s=$35n
Step-by-step explanation:
have fun w/ this (also can I get brainiest?)
Answer:
This is a Right Triangle
Step-by-step explanation:
12=a 16=b 20=c
Now lets solve
a^2+b^2=c^2
144+b^2=c^2
144+256=c^2
144+256=400
c^2=400
The square root of 400 is 20..
This IS a Right Triangle
Answer:
18
Step-by-step explanation:
i just took the test and got a 100% :)
Answer:

Step-by-step explanation:
The area of a trapezoid.




