Discussions
Select Date
Tags:
pavneesh shishodia

· started a discussion

· 1 Months ago

let a=b=c=1
now /a2+b2=1
similarly underroot(b2 +c2)=1
b+c=2
now this become isocles triangle
area = 1/2 base* height=1/2(2*1)=1
put value in 3rd option get answer 1
u can easily calculate all this in mind in just few seconds

Question:

The sides of a triangle are given by  a2+b2,c2+a2      and (b + c) where a, b, c are positive. What is the area of the triangle equal to ?  

Options:
A)

  

B)

  

C)

  

D)

  

Solution:

Ans: (c)


Nancy patel

· commented

· 1 Months ago

best

kisna ram

· commented

· 1 Months ago

wrong underroot of a2+b2 =underroot 2

unkown

· commented

· 1 Months ago

thanks bro.

All Rights Reserved Top Rankers