Question

For △ A B C , if 81 + 144 a 4 + 16 b 4 + 9 c 4 = 144 a b c (where notations have their usual meaning), then:
(A) a > b > c
(B) A < B < C
(C) a r e a o f △ A B C = 3 √ 3 8
(D) T r i a n g l e A B C i s r i g h t a n g l e

Answer 1

Step-by-step explanation:

option a is wrong

option c is also wrong

option b is wrong

so, option c is correct

Answer 2

Answer:

Heyy Buddy!

Here is Your Answer

(c) Area of ΔABC = 3√38