Question

Find the perimeter of a rectangle with length =24 and diognal = 25​

Answer 1

Question

Find the perimeter of a rectangle with length =24 and diognal = 25

Answer

Data:-

• Length = 24
• Diagonal = 25

To find:-

• Perimeter of rectangle = ?

Solution:-

By using this formula,

$\red \implies \frak{p = 2(l + w)} \\ \red \implies \frak{d = \sqrt{ {w}^{2} + {l}^{2} } } \\ \red \bigstar \bf \underline {\underline{solving \: for \: p}} \\ \red \implies \frak{p = 2l \times 2 \sqrt{ {d}^{2} - {l}^{2} } } \\ \red \implies \frak{2 \times 25 + 2 \sqrt{ {25}^{2} {24}^{2} } } \\ \red \implies \boxed{ \frak{62}}$

☆So the perimeter of rectangle is 62.