Question

the area of a rhombus is 100 sq. cm and length of one of its diagonals is 8 cm. Find the length of the other diagonal.​

Answer 1

Answer:

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Step-by-step explanation:

Given the length of one diagonal d1 = 8 cm; Area of the rhombus = 100 sq. cm 1 2 12(d1 x d2) = 100 1 2 12 x 8 x d2 = 100 8 x d2 = 100 x 2 d2 = 100 × 2 8 100×28 = 25 cm Length of the other diagonal d2 = 25 cmRead more on Sarthaks.com - https://www.sarthaks.com/989205/the-area-rhombus-100-cm-and-length-of-one-its-diagonals-is-find-the-length-the-other-diagonal

Answer 2

▶️Area of the rhombus = 100 sq. cm

▶️Length of one diagonal (d1) = 8cm

• Length of d2 = ❓

Area of Rhombus =

$\frac{1}{2} \times d1 \times d2$

$100 {cm}^{2} = \frac{1}{2} \times 8 \times d2$

$100 {cm}^{2} = 4 \times d2$

$4d2 = 100 \\ d2 = \frac{100}{4} = 25cm$

Length of d2 = 25cm

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