Question

IF THE LENGTH OF A RECTANGLE IS 24 CM AND IT'S AREA IS 240 sqcm, THEN IT'S DIAGONAL IS EQUAL TO ------------------ CM​

Answer 1

Explanation:

given:length=24cm

area=240sqcm

breadth =?

l×b=area

24×b=area

b=240/24

b=10

Now in the rectangle, length and breadth are adjacent sides. Therefore by Pythagoras theorem,

l^2 +b^2=diagonal

24^2+10^2=diagonal

diagonal=576+100=676=26cm