They go up by 12
17-5=12
22-10=12
27-15=12
32-20=12
The answer is C above the line
Yes it can be in fractions and in decimals
Answer:
That smile tho lol
anywayssssss
b= 16 mm
Step-by-step explanation:
Pythagorean theorem is a^2 + b^2= c^2, so-
12^2 +b^2= 20^2
144+b^2=400
b^2=400-144
b^2= 256
b= 16
