Answer:1231
Step-by-step explanation:
1,231
Answer:
35
Step-by-step explanation:
Answer:
28m
Step-by-step explanation:
2x+x=42
3x=42
x=14
However, since the length of the rectangle is twice the width, we'll need to multiply it by 2.
So: 14 times 2=28
We know that it must equal 9, and that we do x•x-x+6 and find the square root
1000 meters are 1km so 700 meters