Question

The sides of two squares are in the ratio 4:5 Find the ratio of their areas.​

Answer 1

Answer:

for first square,

let side be 4x

area of square = (side × side)

so, area= (4x × 4x) =

for second square,

let side be 5x

area= (5x × 5x)

ratio of area of both square =

area of first / area of second= (4x × 4x )/(5x × 5x)

ratio = 16/25

ratio = 16:25

Step-by-step explanation:

i wish this helped

please make brainliest

Answer 2

From the given question the correct answer is:

the ratio of the areas 16:25

Given : the ratio of two squares are in 4:5

To find:

Find the ratio of their areas.​

Solution:

Let, the side of first square be 4x

and the side of the second square be 5x

the sides of the square are equal.

now we will find the area of the first square.

area of a square = $side^{2}$

     area of a first square= $(4x)^{2}$

                                          =16$x^{2}$

The Area of a first square is 16$x^{2}$

area of a second  square=$(5x)^{2}$

                                            =25$x^{2}$

Area of a second  square is 25$x^{2}$

From the area of first and second square we get the ratio 16:25

hence , the ratio of the areas 16:25