Question

Multiple Choice Questions (MCQS)
Tick ( the correct option.
10. Find the perimeter of a rectangle whose one side measures 10 m and the diagonal is 26

Answer 1

Answer:

where is options.....

Answer 2

Answer:

Step-by-step explanation:

One given dimension = 10 m

Diagonal forms two right angled triangles in the rectangle where diagonal = hypotenuse

According to Pythagoras theorem

Hyp^2 = base^2+ height^2

26^2 = 10^2+ x^2

676 = 100+ x^2

x^2= 676-100= 576

x = √576= 24

So, other side is 24 m

Perimeter = 2(l+b)

= 2(24+10) = 68 m