Question

4. Perimeter of a rectangle is 34 cm. If its breadth (AD and BC) is 5cm.
i Find the length of the rectangle.
ii. Find the length of each diagonal of it.​

Answer 1

Answer:

perimeter=2(length+breadth)

34=2(length+5)

17=length+5

length=12cm

length of diagonal =rt(l^2+b^2)

length of diagonal=rt(12^2+5^2)

length of diagonal=rt(144+25)=rt1169=13cm

Step-by-step explanation: