alleryএটা সামান্তৰিকৰ ভূমি 18 cm আৰু উচ্চতা 7 cm। ইয়াৰ কালি নিৰ্ণয় কৰা।
A50 cm²
B252 cm²
C63 cm²
D126 cm²
Answer & Solution
Correct answer: D. 126 cm²
সামান্তৰিকৰ কালি হ'ল ভূমি আৰু লম্ব উচ্চতাৰ গুণফল, যাৰ ফলত 18 x 7 = 126 square centimetres পোৱা যায়।
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