Area of small square = 1cm * 1cm = 1 cm2
Area of larger square = 10cm * 10cm = 100 cm2
Number of small squares in larger square = 100/1 = 100.
32
P = 40cm
20 cm
You cannot change square centimeter to centimeter. The square centimeter is a measure of area and the centimeter is a measure of distance.
1 square meter = 100 x 100 = 10000 square centimeters 9 sq meter = 9 x 10000 sq cm = 90000 squares
The perimeter of a 900 square centimeter square is 120 centimeters.
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A square inch is larger, and inch is 2.54cm.
A square centimeter measures area, and a centimeter measures length, so they are not exactly comparable in size.
The perimeter would be 40cm.
P = 40cm
20 cm
10000 times larger
90,000 do.
A 2 by 2 meter square is the same as a 200 by 200 centimeter square. Multiply 200 by 200 to find that you'd need 40 thousand 1-centimeter squares.
P = 28cm
Yes with a trapezoid