6 times 4 equals 24 that is the answer for this problem because it says that Ben is 4 times older than ishaan and he is 6
< W and < X are congruent....so they are equal.....so if their sum is 121....just divide by 2 for ur answer
121/2 = 60.5.....so < W = 60.5 and < X = 60.5
Answer:
2x^2+5x-3
Step-by-step explanation:
The small right angled triangle with hypotenuse vale 5 is similar to the big triangle with b as the hypotenuse
Corresponding sides are in the same ratio so we can write
a/12 = 5/b.....(1)
Also applying pythagoras theorem to the large triangle
b^2 = 5^2 + 12^2
b^2 = 169
b = 13
So substituting in equation (1):-
a / 12 = 5 / 13
a = (5*12 ) / 13
It is a very long number but here it goes. 7.3872340426
