Question

find the perimeter of a rectangle with length 24 cm and diagonal is 25 CM ​

Answer 1

Step-by-step explanation:

by pythagoras theorem,

$24 {}^{2} + x {}^{2} = {25}^{2}$

${x}^{2} = {25}^{2} - {24}^{2}$

$x {}^{2} = (25 + 24)(25 - 24)$

${x}^{2} = 49$

$x = 7$

perimeter=2(l+b)

$2(24 + 7)$

$2 \times 31$

$62 \: cm$

answer

Answer 2

Answer:

98 cm...

Step-by-step explanation:

p=2multiply(l plus b)

p=2multiply(24 plus 25)

p=2multiply49

p=98 cm....................

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