Question

The area of rhombus is 35 square feet the length of one of the diagonals is 10 feet what is the length of the other diagonal

Answer 1

Area of a rhombus =
`(diagonalA*DiagonalB)/(2)`

Given are:

Area = 35 square feet

Length of diagonal = 10 feet

Let the diagonal whose length is to be found be 'B'

So the length of the other diagonal =

`35=(10*B)/(2)`

`10B=70`

`B=7`

So, the length of the other diagonal is 7 feet.