Question

can anyone tell 4 no. plz and correct​

Answer 1

Step-by-step explanation:

$1. \sqrt{ {8}^{2} + {15}^{2} } = \sqrt{64 + 225} = \sqrt{289} = b = 17cm$

$2. \sqrt{ {12}^{2} + {5}^{2} } = \sqrt{144 + 25} = \sqrt{169} = c = 13cm$

$3. \sqrt{ {29}^{2} - {21}^{2} } = \sqrt{841 - 441} = \sqrt{400} = d = 20cm$

$4. \sqrt{ {15}^{2} - {9}^{2} } = \sqrt{225 - 81} = \sqrt{144} = x = 12cm$

please mark me as brainliest

please follow me

please thanks all my answer