Answer:
50+50=100
100+100=200
Step-by-step explanation:
The sum of 2 numbers is 100. 50 x 2 = 100
Twice the first number plus twice the second number is 200.
50+50=100 so therfore 100+100 makes 200
C) 5
around 76.16
30 squared + 70 squared = 5800
square root of 5800 = 76.16
a squared + b squared = c squared
