* Ar = lw * Ar = (4cm)(10cm) * Ar = 40cm2
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The area is 12*6 cm^2=72 cm^2, assuming Euclidean geometry.
1. The formula for finding the Area of a circle is Pie X R-squared. R 3 cm squared is 9cm X 3,14 (value of Pie) = 28.26 square inches. 2. The formula for finding the Area of a rectangle is Length X Width (LXW): 14 X 2 = 28 square inches. 3.The answer is...900 ins. are in 75 ft. 24
52, because a mm is 1/10 of a cm.
there are 10 millimetres in each centimetre. so 10x10 gives 100mm in 10 cm.
The perimeter is the distance around a shape, If the dimensions given describe a rectangle with length of 8cm and width of 6cm, the perimeter would be 2(L + W), which means the length and width are added together and multiplied by 2. Hence. 8 + 6 = 14 X 2 = 28cm perimeter.