Question

The length and breath of a rectangle are 12cm and 5cm find the length diagonal​

Answer 1

Answer:

13 cm

Step-by-step explanation:

To find the answer use the Pythagoras theorem :It states that if a²+ b² = c² (a represents the length, b represents the width/breadth and c represents the hypotenuse/diagonal) then after finding c² find its square root. Therefore, 5² + 12²(which is 25 + 144) = √169. That is the answer