122/4=30.5
30x3=91.5
Piece 1= 30.5in.
Piece 2= 91.5in
You just think of how many times & goes into 56 which can be as 56 divided by & and if you got a decimal number then you times 8 by the whole number part you got but in this case 56 divided by 8 equals 7 so the mixed number is 7
Answer:
8√2.
Step-by-step explanation:
Using the Pythagoras theorem:
16^2 = x^2 + x^2
x^2 = 16^2/2
x^2 = 128
x = √128 = 8√2.