Math, asked by kumarsurjeet4688, 1 month ago

3. एक कमरे की लम्बाई, चौड़ाई तथा ऊँचाई क्रमशः 8 मी०, 6 मी० तथा 4 मी० है। उस कमरे
के चारों दीवारों की रंगाई पर क्या खर्च होगा, यदि रंगाई की दर 2.50 रु०/वर्ग मीटर है?

Answers

Answered by khyateesingh

0

Answer:

Area = l×b×h

= 8×6×4

=192m²

Cost of painting = 192m² × 2.5

Rs. 480

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