Find the side and perimeter of the rhombus if its diagonal is 10 cm and 24 cm.
| December 3, 2020 | education
Let’s denote the diagonals. d1 = 10, d2 = 24.
To find the side of the rhombus, use the formula a = √ (d1 squared + d2 squared) / 2. Substitute the numbers and count, a = √ (100 + 576) / 2 = √676 / 2 = 26/2 = 13cm
Find the perimeter of the rhombus using the formula P = 4a, substitute the numbers and solve the expression. P = 4 * 13 = 52cm
Answer: a = 13cm; P = 52cm
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