Answer:
486
Step-by-step explanation:
It will be the third one I think because that on is 486 and it seems ro be the correct answer since the sides are nine. Good luck!
Answer: I need help with this problem toooo. Does anyone know how to do it?
Step-by-step explanation:
The image will reflect and there is your answer
Answer: B = 18 degrees
C = 48 degrees
Step-by-step explanation:
Complimentary angles are angles whose sum is 90 degrees.
Angle A, angle B, and angle C are complementary angles. This means that
A + B + C = 90- - - - - - - - - - - - -1
The measure of angle C is twice the measure of angle A. If the measure of angle A is 24 degrees, it means that the measure of angle C would be 2 × 24 = 48 degrees.
Substituting A = 24 and C = 48 into equation 1, it becomes
24 + B + 48 = 90
72 + B = 90
B = 90 - 72
B = 18 degrees