How many tiles, each of the area 400 ${cm}^{2}$ will be needed to pave a footpath which is 2 m wide and surrounds a grass plot 25 m long and 13 m wide?
Sum of the areas of two squares is 400 cm^2 . If the difference of their perimeters is 16 cm , find the sides of the two squares.
400 cm jika diubah menjadi m?...
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How Many Tiles, Each of Area 400 Cm2, Will Be Needed to Pave a Footpath Which is 2 M Wide and Surrounds a Grass Plot 25 M Long and 13 M Wide - Mathematics | Shaalaa.com