Question

if length of a rectangle is 70cm and breadth is 24cm then the diagonal is 73cm ​

Answer 1

Question.

if length of a rectangle is 70cm and breadth is 24cm then the diagonal is74cm

Solution.

it's length is working as base of a tringle.

and ,it's breadth is working as perendicular of a tringle .

then ,it's daigonal is working as hypotens of a tringle.

so, according to Pythagoras therom

➝ $\sf\green{(p)^2 + ( b )^2 = h^2 }$

➝ $\sf\green{ (24)^2 + (70)^2 = h^2}$

➝ $\sf\green{ 576 + 4900 = h^2}$

➝$\sf\green{ 5476 = h^2}$

➝$\sf\green{ 74 × 74 = h^2}$

➝$\sf\green{ 74 = h}$

$\sf\green{it's \:daigonal\: should\: be \: 74}$

$\red{hope\: this\:helps\:you}$