English, asked by shekhnajim142, 6 months ago

यू हैव एंड एनवायरमेंट प्रोटक्शन b2b सेलिब्रेटेड इन योर स्कूल यू हैव इनवाइटेड इन इन्वायरमेंट लिस्ट यू हैव टू इंटरव्यू हर आउट हाउ टू सेव एनवायरनमेंट फ्रेम फ्रेम आउटपुट क्वेश्चंस फॉर इंटरव्यू​

Answers

Answered by Anonymous
3

Explanation:

Given :

Lateral surface area of cube = 2400 sq.m

To Find :

The surface area of cube

Solution :

Lateral surface area of cube is givem by ,

\begin{gathered} \\ \star \: {\boxed{\red{\sf{LSA_{(cube)} = 4 {s}^{2} }}}} \\ \\ \end{gathered}

LSA

(cube)

=4s

2

Here ,

s is side of the cube

We have ,

LSA = 2400 sq.m

Substituting the value we have in the formula ,

\begin{gathered} \\ : \implies \sf \:2400 \: {m}^{2} = 4 {s}^{2} \\ \\ \end{gathered}

:⟹2400m

2

=4s

2

\begin{gathered} \\ : \implies \sf \: \frac{2400 \: {m}^{2} }{4} = {s}^{2} \\ \\ \end{gathered}

:⟹

4

2400m

2

=s

2

\begin{gathered} \\ : \implies \sf \: 600 \: {m}^{2} = {s}^{2} \\ \\ \end{gathered}

:⟹600m

2

=s

2

\begin{gathered} \\ : \implies \sf \: s = \sqrt{600 \: {m}^{2} } \\ \\ \end{gathered

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