Answer: False
Reason: It should be x-a instead of x+a
Answer:
AD = 6.76 inches
Step-by-step explanation:
Taking the triangle ABC:
tan 45° = AB/BC
1 = AB/BC
AB = BC = 16 in
Taking the triangle DBC:
tan 30° = DB/BC
DB = BC * tan 30°
DB = 16 * tan 30°
DB = 9.24 in
Given that AD + DB = AB, then
AD = AB - DB
AD = 16 - 9.24 = 6.76 inches
Answer: 10511
The reason being you need to convert 63% to a decimal which would be 0.63
Then you would multiply 0.63 * 16684
And then you would get 10510.92 but you would up because you cannot have .9 of a fan
