HELP, PLEASE I NEED IT! π∆πApplying the 30-60-90 Theorem, Solve this.
2 answers:
Answer:
Step-by-step explanation:
take 30 degree as reference angle
using sin rule
sin 30=opposite/hypotenuse
1/2=12/y(do cross multiplication?
12*2=y
24=y
for x
using pythagoras theorem
H^2=P^2+B^2
24^2=12^2+B^2
576=144+B^2
576-144=B^2
432=B^2
=B
12
=B
12
=X1
Answer:
'y' would be 24
'x' would be 12
Step-by-step explanation:
the ratio of sides in a 30-60-90 triangle is, respectively, 1 :
: 2
so the side across from the 60 degree angle is
times the side of the 30°
the side across from the 90 degree angle is double the side of the 30°
so in this problem 'y' would be 24 and 'x' would be 12
You might be interested in
Answer:
4*n^2 - 4
Step-by-step explanation:
(2n+2)(2n-2) = 4*(n^2) - 4n + 4n - 4 = 4*(n^2) - 4
Answer:
is this answer correct?
let me know in the comment section!
Step-by-step explanation:
Hope you liked it!
An expression that is equal to 7/4 is:
6/4+1/4
Hope this helps :)
It's 3,948,988,832,282 Hope this is right. :)
Answer:
4y + 24
Step-by-step explanation:
4(y + 6)
(4 * y) + (4 * 6)
(4y) + (24)
4y + 24