Question

Length of a rectangle is 8,length of digonal is 10.find wide

Answer 1

Answer:

brainliest answer

Step-by-step explanation:

A diagonal of a rectangle cuts the rectangle into 2 right triangles with sides equal to the sides of the rectangle and with a hypotenuse that is the diagonal. All you need to do is use the pythagorean theorem: where a and b are the sides of the rectangle and c is the length of the diagonal.

Answer 2

Wide of the rectangle will be 6.

Step-by-step explanation:

Since, length of rectangle = 8

and length of diagonal = 10

So, a right angle triangle is formed with diagonal, perpendicular and base. So, we have to find base.

Let,

Diagonal = Hypotenuse

Base = wide = B

Perpendicular = length = Height

We know,

Hypotenuse² = base² + Height²

hence,

10² = B² + 8²

or, B² = 10² - 8²

or, B² = 100 - 64 = 36

or, B = √36 = 6

Therefore, Wide of the rectangle will be 6.