Square handkerchief has a side of 2x+3 what is the are
1 answer:
- A square handkerchief has a side of 2x + 3.
- So, it is given that the handkerchief is a square.
- So, in other words we have to find out the area of a square.
- We know, area of a square = side²
- Therefore, the area of the handkerchief
- = (2x + 3)²
- = (2x)² + 2(2x)(3) + (3)²
- = 4x² + 12x + 9
<u>Answer</u><u>:</u>
<u>The </u><u>area </u><u>of </u><u>the </u><u>square </u><u>handkerchief</u><u> </u><u>is </u><u>4x² + 12x + 9</u><u>.</u>
Hope you could understand.
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