Answer:
6
Step-by-step explanation:
We have to use Pythagoras' identity twice to find y
The square on the hypotenuse is equal to the sum of the squares on the other two sides.
In right triangle MUT to find TU
TU² + 3² = 6², that is
TU² + 9 = 36 ( subtract 9 from both sides )
TU = 27 ( take the square root of both sides )
TU = 
= 
= 3
In right triangle NUT to find y
y² = 9² + (3 )² = 81 + 27 = 108 ( take the square root of both sides )
y = 
= 
= 6
Are you asking for the answer ? Or a example
Answer:
C
Step-by-step explanation:
Y axis is F(x), the function of X axis
So, the shipping cost(Y) is a function of the weight (X)
I didn't get the question whether it was 42 or 4×2
Answer:
r=1.91
Step-by-step explanation:
hopefully this helps...
Using the formula
C=2πr
Solving for
r= C/2π = 12/2·π = 1.90986
