Hope this helps, comment if you have any questions:)))
A)= 2/20 or 1/10
B)=16/20 or 4/5
C)=1/5
<u>Given</u>:
The measure of arc AB is (4y + 6)°
The measure of arc BC is (20y - 11)°
The measure of arc AC is (7y - 7)°
We need to determine the measure of arc ABC.
<u>Value of y:</u>
The value of y is given by
Substituting the values, we get;
Adding the like terms, we have;
Adding both sides of the equation by 12, we have;
Thus, the value of y is 12.
<u>Measure of arc ABC:</u>
The measure of arc ABC can be determined by adding the measure of arc AB and arc BC.
Thus, we have;
Substituting y = 12, we get;
Thus, the measure of arc ABC is 283°
Answer:
256.51
Step-by-step explanation:
Find the hypotonuese of the trangle (8^2+ 5^2= c^2) then multiply all of them together then multiply by a 1/2.
Have a good day :)
Answer:
S = -6
Step-by-step explanation:
s + 1/4s = -6 -3/2
5/4 s = -12/2 - 3/2
5/4 s = -15/2
5/4 s = -30/4
5s = -30
s = -30/5
s = -6