Question

Find the breadth of the rectangle whose length is 60cm and diagonal is 61cm

Answer 1

Answer:

answer is in attachment.

Answer 2

Answer:

Let the breadth of the rectangle = B

The length of the rectangle = 60 cm

The diagonal of the rectangle= 61cm

by Pythagoras theorem :

(B)^2+(A)^2=(H)^2

(60)^2+(B)^2=(61)^2

3600+(B)^2= 3721

(B)^2=3721-3600

(B)^2=121

B=✓121

B=11.