First. we use the Pythagorean theorem:

Add the numbers in

start simplifying


So, the leg has a length of 40 mm.
Answer:
x intercept (3,0)
y intercept (0,-3)
Step-by-step explanation:
Answer:
what's the question?..................
f(x) = 4^(x − 1) + 2
f (1)=3 f (2)=6
avarage rate=[ f (1) - f (2)]/(2-1)
=(6-3)/1
=3//
Answer:
this question is not complete