The area of the rhombus with length of diagonals 12 cm and 12 cm is 72 centimetre squared.
Area of a rhombus
The area of a rhombus can be represented mathematically as follows:
area of a rhombus = ab / 2
where
- a and b are the length of the diagonal
a = 6 + 6 = 12 cm
Therefore, let's find b
tan 45 = opposite / adjacent
tan 45 = 6 / x
x = 6 / tan 45
x = 6 / 1
x = 6
b = 6 + 6 = 12 cm
Therefore,
area = 12 × 12 / 2
area = 144 / 2
area = 72 cm²
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