What is the area of square whose diagonal is 5.2 cm
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Answered by
7
Hey mate here is your answer✨✨✨✨✨
using the formula
A=a²
d=√2a
a=d/√2 ___________putting the Avalue of a in formula
A=(d/√2)²
A=(5.2/√2)²
A=13.52cm
using the formula
A=a²
d=√2a
a=d/√2 ___________putting the Avalue of a in formula
A=(d/√2)²
A=(5.2/√2)²
A=13.52cm
Answered by
0
Answer:
13.52cm²
Step-by-step explanation:
Use the formula Area = 1/2(diagonal²)
Here the diagonal = 5.2 cm
So, Area = 1/2(5.2²)
= 1/2(27.04)
= 13.52cm²
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