alleryਇੱਕ ਆਇਤਕਾਰ 15 m ਨੂੰ 20 m ਨਾਲ ਮਾਪਦਾ ਹੈ। ਇਸਦੇ ਵਿਕਰਣ ਦੀ ਲੰਬਾਈ ਕਿੰਨੀ ਹੈ?
A30 m
B25 m
C20 m
D35 m
Answer & Solution
Correct answer: B. 25 m
ਵਿਕਰਣ 225 + 400 = 625 ਦਾ ਵਰਗਮੂਲ ਹੈ, ਜੋ ਕਿ 25 m ਹੈ।
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