Answer:
r = va/(e - v)
Step-by-step explanation:
v = er/(r + a)
vr + va = er
va = er - vr
va = r(e - v)
r = va/(e - v)
Use the Pythagorean Theorem
a^2 + b^2 = c^2
a and b are the legs, and c is the hypotenuse
You have 10 and 13 for the legs so
10^2 + 13^2 = c^2
Simplify
100 + 169 = c^2
269 = c^2
c is about 16
Type it into Desmos graphing calculator it is so helpful.
Have a merry Christmas!
Wdym, do you mean like 90,000+ 2,000+200+30+2
Answer:
the correct answer is option ( D )
Reason
it a scalene triangle because a scalene triangle has 3 different side lengths
Step-by-step explanation:
Hope it helps you
Mark my answer as brainlist
have a good day dear
