Question

If a = 3 3 in the right triangle below, what is
the value of b?

Answer 1

it's number 84

Answer 2

what do you think it is...

Answer 3

B

Answer 4

?

Answer 5

no its A = 9

Answer 6

how do you get that?

Answer 7

me? or Nira

Answer 8

@Hm1581

Answer 9

you must have used the ratios....

Answer 10

yeah..i think i might have..

Answer 11

first thing u notice is its a 30-60-90 triangle
then u kno that side opposite to 30 is 1/2 hypotenuse (c)
so 1/2 (c) = 3 rad 3
so c = 6 rad 3
then u kno that side opp to 60 is (rad 3) /2
so b = rad 3 /2 * 6 rad 3 = 9

Answer 12

Ok! thank soo much nira!!!! :)

Answer 13

\(6sqrt3\) is the value of the hypotenuse

Answer 14

ok, thanks pax :)