For number five it is .... 3+6+2=11
Answer: 2:3
Step-by-step explanation:
The fraction 12/18 is equivalent to 2/3.
Answer:
8 / sqrt(3)
Step-by-step explanation:
Since this is a right triangle, we can use trig functions
tan theta = opp / adj
tan A = BC / AC
tan 30 = BC / 8
8 tan 30 = BC
8 * sqrt(3)/3 = BC
8/3 sqrt(3) = BC
Answer:
Step-by-step explanation:
5.1, please this is just a guess from using my head to calculate
ABC : DEF
3: 5
3 x 9.6 : 5 x 9.6
28.8 : 48
Perimeter of triangle ABC = 28.8 inch