Q: What is the area of the square in square units if the sides are 9?

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The area of square is : 81.0

The sides of the square will each measure 9 units

Area = 30.549 square units.

The area of a square with sides of length x units is x2 square units. So x2 = 81 which implies that x = 9.

Take the length of a side (a square has all 4 sides same length) in the units, and square that number (multiply it by itself), then take the units as square units. Example: a square has a side length of 3 units, then the area = (3 units)2 = 9 units2.

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A square with a side length of 9 units has an area of 81 square units.

The area of square is : 81.0

The sides of the square will each measure 9 units

Area = 30.549 square units.

The area of a square with sides of length x units is x2 square units. So x2 = 81 which implies that x = 9.

Given that 81 sq. units is the area. Then square root (81 units^(2) = 9 units. S9 units is the length of one sude. Since there are 4 sides. to the perimter Then 4 x 9 units = 36 units. NB I have used the word 'units' ., because you have not specified the actual units 'inches, feet, etx., or cm , m. etcs.,

Take the length of a side (a square has all 4 sides same length) in the units, and square that number (multiply it by itself), then take the units as square units. Example: a square has a side length of 3 units, then the area = (3 units)2 = 9 units2.

area = length by length. 3 x 3 = 9 units squared

The answer is 81m2A square with 9 meter sides has an area of 9*9 = 81 square meters.

Assuming the numbers are in metres! 25 × 9 = 225 square metres.

A rectangular area 9 units by 7 units has an area of 63 square units.

The 4 sided quadrilateral will form a right angled trapezoid when plotted on the Cartesian plane with parallel sides of 7 units and 9 units with a height of 6 units. Area of trapezoid: 0.5*(7+9)*6 = 48 square units.