The area of a rectangle is 360 cm², which is
equal to 90% of the area of a square. What is
each side of the square ?
Answers
Answered by
3
Answer:
The side of the square is 20 cm
Answered by
0
Answer:
360 = 90% × a×a
Step-by-step explanation:
360 = (90 ÷ 100) × a × a
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