Question

the area of a square is equal to the area of a rectangle whose are 16cm and 9cm.find the perimeter of a square also find the ratio of the length of the diagonal of the square and the rectangle .

Please give step by step explanation​

Answer 1

Answer: Easy answer go google it nd if u don’t find it ask ur teacher

Step-by-step explanation:

Answer 2

Answer:

given,

length of rectangle is 16cm

breadth of rectangle is 9cm

then area of rectangle=16x9=144cm^2

given, area of rectangle= area of square

then area of square= 144cm^2

let one side of square is a,

then area of square is a^2=144

then. a= √ 144= 12

i.e side of square is 12cm

perimeter of square is 4a=4x12=48cm

length of diagonal of square is √2a=√2x12=12√2cm=16.97....cm ---1

length of diagonal of rectangle=√((16)^2+(9)^2)=18.35..cm ----2

asked.equation 1/2. =16.97/18.35 =0.924

therefore ratio of length of diagonal of square to rectangle is 0.924...