81 cm^2
A cm is a 1 dimentional measuring unit and squared meter is 2 dimentional measuring unit. As they belong to two different dimensions, they cannot be compared.
163 cm = 5 feet 4.2 inches.
Hypotenuse squared = 12 squared + 5 Squared so Hypotenuse Squared = 144 + 25 so Hypotenuse = Square root of 169 = 13cm
Incorrect. 1 m = 100 cm 1 m2 = (100 cm)2 = 10000 cm2
630 cm squared equals 97.65 inches square.
1 cm = 10 mm 1 cm2 = 10 mm * 10 mm = 100 mm2 520 cm2 = 520 * 100 = 52,000 mm2
11.5 (sq inches) = 74.1934 sq. centimeters
520 centimeters equals about 17 feet and 0.72 inches.
8.40 square inches = 54.19344 square centimeters.
The conversion factor is 0.155: 20sq cm x 0.155 = 3.1 inches squared
change centimeters into inches. 1 cm = 0.39 in. since you're calculating an area you'll get the result in inches squared!!! 11 cm x 4 cm = 4.29 in x 1.56 in = 6.69 inches squared
27.09672 cm^2
129 cm2 = 19.995 inches2
8.90 inches squared = 8.90 inch * 8.90 inch = 79.21 sq inches = 511.03 sq cm (approx).
500 inches = 1270 cms, so 3250 cm squared is larger.
1 in = 2.54 cm (exactly) 1 sq in = 1 in x 1 in = 2.54 cm x 2.54 cm = 6.4516 sq cm (exactly) ≈ 6.45 sq cm