Question

How many square of side 5 cm are required to cover a rectangular floor measuring 25 cm by 10 cm​

Answer 1

ǫᴜᴇsᴛɪᴏɴ →

How many square of side 5 cm are required to cover a rectangular floor measuring 25 cm by 10 cm

ᴀɴsᴡᴇʀ →

No. of squares required

$\longmapsto\tt{\dfrac{Area \: of \: rectangular \: floor}{Area \: of \: a \: single \: square \: tile}} </p><p>$

$\longmapsto\tt{\dfrac{25 \times 10}{ 5 \times5 }}$

$\longmapsto\tt{\dfrac{250}{25}}$

$\longmapsto\tt{=10}$