वर्ग की भुजा ज्ञात कीजिए यदि वर्ग का क्षेत्रफल 441 मीटर है
Answers
Answered by
1
Answer:
varg hain 652
Step-by-step explanation:
varg 2*l+b
Answered by
1
Step-by-step explanation:
area of square = (side)^2
441=a^2
a=√441
a=21m
perimeter of square = 4a ((( a= side)))
4*21
84m
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