Question

The area of a rhombus is 60 cm². One diagonal is 10 cm. The

other diagonal is

(a) 6 cm (b) 12 cm (c) 3 cm (d) 24 cm​

Answer 1

Answer:

12cm

Step-by-step explanation:

refer the attachment

Answer 2

Answer:

$\huge\tt\underline{Solution}$

$\rm{ \: Given , \: \: \: Area \: of \: the \: rhombus \: ,a= 60 {cm}^{2} } \\ \rm{ \: one \: diagonal ,\: p \: = 10cm} \\ \rm{\therefore \: other \: diagonal \:, q = 2 \times \frac{a}{p} } \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \rm{ = 2 \times \frac{60}{10} }\\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \rm{ = 12cm}$