find the area of a rhombus whose one side is 20cm and one of the diagonal is 20cm
Answers
Answered by
4
Answer:
346.41
Step-by-step explanation:
Rhombus
Using the formulas
A
=
p
q
2
a
=
p
2
+
q
2
2
Solving for
A
A
=
1
2
p
4
.41016c
2
﹣
p
2
=
1
2
·
20
·
4
·
20
2
﹣
20
2
≈
346.41016
cm²
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