There are 2 squares, and the ratio of their perimeters is 5: 8. if the area of the first square is 225m², then what is the area of the second one?
There are 2 squares, and the ratio of their perimeters is 5: 8. if the area of the first square is 225m², then what is the area of the second one?
we know that
the ratio of the perimeters is equals to the scale factor
scale factor=5/8
scale factor=measure smaller square/measure larger square
let
smaller square=first square
larger square=second square
area smaller square=[scale factor]²*area larger square
so
area larger square=area smaller square/[scale factor]²
scale factor=5/8
area smaller square=225 m²
area larger square=225/[5/8]²> 225/(25/64)-- > 225*(64/25) > 576 m²
the answer is
the area of the second square (larger square) is 576 m²
The correct answer is addition
it's undefined because anything multiplied by 0 is 0. that said, 7 days is 168 hours