Answer:
0.444... or 4/9
Step-by-step explanation:
Answer:
3x
Step-by-step explanation:
What you know
This is an equilateral triangle
the x's are all the same
you could write x + x + x = 3x = 16
Multiplying is just adding repeatedly
F(2) = 8
if x = 2 then you plug in 2 for x making the equation 3(2) + 2 which equals 8
the greatest possible error for meters is 1/2 the increments
since 18.9 is to the tenths place
1/2 x 1/10 = 0.05
so greatest possible error for 18.9 is 0.05m
