alleryहें . A 7 m बाय 3 m वण्टीक 2 m² जनेलां आसता; खंयच्या वाठारांत रंगोवपाची गरज आसा?
A19 m²
B23 m²
C21 m²
D16 m²
Answer & Solution
Correct answer: A. 19 m²
हें .
रंगोवंक येवपी क्षेत्रफळ 7 × 3 − 2 = 19 m² आसता.
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