Answer:
b i just dat.
Step-by-step explanation:
I am pretty sure it is linear decrease,
Answer:
10
Step-by-step explanation:
AB = CD = 10, so AB = 10
Answer:
0.4
0.3
0.04
0.2
0.06
Step-by-step explanation:
Hope this helps :)
Let's create this right triangle. We will call it triangle ABC with angle B as the right angle, angle A being the larger of the angles A and C. If the ratio is 5:4, then it is A:C. 5+4 = 9. The measure of the right angle, angle ABC = 90, and 90 divided by 9 is 10. So angle A is 5 * 10 which is 50 degrees, and angle C is 4 * 10 which is 40 degrees. The smallest angle, angle C, is 40 degrees.
