Question

please give me a answer ​

Answer 1

Answer:

Hypotenuse = 3^2 + 4^2

= 9 + 16

= 25

= root of 25 = 5

Option c 5cm is the answer

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Answer 2

Answer:

$\huge\green{☞}\underline{\underline{ \fbox{\purple{Answer}}}}$

$\sf{We \: know, {a}^{2} + {b}^{2} = {c}^{2}(by \: pythagoras \: theorum)}$

$\sf{Now, given \: a = 3cm \: \: \: b = 4cm}$

$\sf{So, \: {3}^{2} + {4}^{2}}$

$\sf{ = > 9 + 16 = 25}$

$\sf{Square \: root \: of \: 25 = 5 (since \: 5 \times 5 = 25)}$

$\sf{So \: {a}^{2} = {5}^{2} }$

$\sf {\therefore \: x = \underline{5cm}}$

Step-by-step explanation:

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