Answer:
The answer is 3
Step-by-step explanation:
20% of 56
Let the number be x
Solving
The answer is 11.2.
a = 38⁰
b = 54⁰
c = 54⁰
a + 142⁰ = 180⁰ because a straight line = 180⁰
b + 38⁰ + 88⁰ = 180⁰ because the angles of a triangle equal 180⁰, and the missing measurement = 38⁰ because it is a vertical angle to angle a
c + 88⁰ = 142⁰ because the angles are corresponding angles
129.26 because 7 is over 5
