A division problem is unsolved, so it is an unknown factor until ithe problem is solved.
Solve for N by simplifying both sides of the equation, then isolating the variable.
N=700
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Answer:
Step-by-step explanation:
let the side of outer square=2x
then x²+x²=(20√2)²
2x²=800
x²=400
x=√400=20 in
2x=2×20=40 in
area of outer square=40²=1600 in²
area of inner square=(20√2)²=800 in²
area of shaded region A=1600-800=800 in²
Answer:
Rex earns $250 in interest after 2 years.
Step-by-step explanation:
