sqrt{2498} times sqrt{626} div sqrt{99} = ? | vedclass

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Question

(D) To solve the expression $\sqrt{2498} 	imes \sqrt{626} \div \sqrt{99}$,we can use approximation since the values are very close to perfect squares

Vedclass · Accepted Answer

$125$

Vedclass · Answer

(D) To solve the expression $\sqrt{2498} 	imes \sqrt{626} \div \sqrt{99}$,we can use approximation since the values are very close to perfect squares.$1$. Approximate $\sqrt{2498}$ to $\sqrt{2500}$,which is $50$.$2$. Approximate $\sqrt{626}$ to $\sqrt{625}$,which is $25$.$3$. Approximate $\sqrt{99}$ to $\sqrt{100}$,which is $10$.Now,substitute these values into the expression:$50 	imes 25 \div 10$$= 1250 \div 10$$= 125$Thus,the approximate value is $125$.

$\sqrt{2498} \times \sqrt{626} \div \sqrt{99} = ?$

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