Question

A table cover is 5m
$\times$
3 m is separated on a meeting table If 25cm of the table cover is hanging all around the table find the area of the table top ​

Answer 1

$\huge\bf\purple{Solution:-}$

given that

As we are talking about table cover so, we use the formula of rectangle

$\boxed{1m = 100cm}\\ \\ \: \star \: length = 5m \: = 500cm \\ \\ \star\: breadth = 3m \: = 300cm \\ \\ Hanging\: extra\: table\: cover\: = 25cm \\ \\ therefore , \: Length of top = 500cm - 25cm = 475cm \\ \\ Breadth \:of \:top = 300cm - 25cm = 275cm \\ \\ Therefore,\\ \\ Area \: of \: top = l × b \\ \\ = 475cm × 275cm \\ \\ = 130,625{cm}^{2}$

Answer 2

Hiii MATe ☺☺

When hydrogen reacts with chlorine, hydrogen chloride is formed. Hydrogen chloride is a gas, and has the formula HCl(g). ... The hydrogen atom and the chlorine atom are joined by a covalent bond . When hydrogen chloride forms hydrochloric acid, the molecules split into ions .

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