Question

breadth of rectangle is 45 diagonal is 75 area???​

Answer 1

Answer:

for area firstly we need to find length

for length 75sq.=45sq.×leghth

so, length = 60

for are 1/2 × base × Height

1/2 × 45 × 60

SO , AREA = 1350cm

Answer 2

If l is the length

b is the breadth

d is the diagonal

Then, l²= d²-b²

l²=75²-45²

l=60

Area = lb

= 60×45

= 2700 sq.units