Answer:
(4 x 80) x 2 = 640 m²
(4 x70) x 2 = 560 m²
Total : 1,200 m²
Step-by-step explanation:
To find the real interest rate, subtract the rate of inflation from the nominal interest rate.
Real interest rate = 1% - 1% = 0%
Answer:
Step-by-step explanation:
Rearrange the second equation and substitute it into the first equation.
Now we can use our value of n, and substitute it into the second equation to solve for m.
Now we can divide our values.
2l + 2w = 344
2(3w+8)+2w = 344
6w+16+2w=344
8w=328
width=41
Then plug back into the perimeter equation
2l + 2(41)=344
2l + 82 = 344
2l= 262
length=131