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jarptica [38.1K]
3 years ago
5

Calculate the length of a cuboid whose volume= 342 cubic cm , b= cm and h=9 cm

Mathematics
2 answers:
faltersainse [42]3 years ago
8 0

______<em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em>

<em>Breadth</em><em>=</em><em>1</em><em> </em><em>cm</em>

<em>Hei</em><em>ght</em><em>=</em><em>9</em><em>c</em><em>m</em>

<em>Volume</em><em>=</em><em>3</em><em>4</em><em>2</em><em>c</em><em>m</em><em>^</em><em>3</em>

<em>Length</em><em>=</em><em>?</em>

<em>Now</em><em>,</em>

<em>Volume</em><em>=</em><em>l</em><em>*</em><em>b</em><em>*</em><em>h</em>

<em> </em><em>or</em><em>,</em><em>3</em><em>4</em><em>2</em><em>=</em><em>l</em><em>*</em><em>1</em><em>*</em><em>9</em>

<em>or</em><em>,</em><em>3</em><em>4</em><em>2</em><em>=</em><em>9</em><em>l</em>

<em>or</em><em>,</em><em>l</em><em>=</em><em>3</em><em>4</em><em>2</em><em>/</em><em>9</em>

<em>length</em><em>=</em><em>3</em><em>8</em><em> </em><em>cm</em>

<em>So</em><em> </em><em>the</em><em> </em><em>length</em><em> </em><em>is</em><em> </em><em>3</em><em>8</em><em> </em><em>cm</em>

<em>Hope</em><em> </em><em>it</em><em> </em><em>helps</em>

<em>Good</em><em> </em><em>luck</em><em> on</em><em> your</em><em> assignment</em><em>.</em>

<em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em><em>_</em>

Anna35 [415]3 years ago
4 0

Answer.if breadth is 1 then length is 38 cm

v= l×b×h

342=l×1×9

342=9l

l=342/9

l=38

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