I agree it is one and I used this calculator called MathPapa that can help with algebra you should try it. It is free.
C obtuse scalene
Source:
http://www.1728.org/triang.htm
D because the total distance traveled is 225-25=200 and that happened in 4 hrs 200/4=50/hr
Answer:
No.
Step-by-step explanation:
20+25+15 = 60
A right is 90°. Therefore, 20, 25, and 15 do not make a right angle.
Answer:
A) 7.5 feet, B) 6 feet, C)8.25 feet, D)4.875, E)15 feet, F)12.5 feet
Step-by-step explanation:
per inch, multiply by 1.5