Answer:
EF = 12
arc AG = 62°
Step-by-step explanation:
since ED = 13, EC = 13, so DF = 10/2 = 5
EF² + 13² - 5² = 169 - 25 = 144
EF = √144 = 12
∠AEG = 90° - 28° = 62°
arc AG = 62°
Answer:
x=-2
Step-by-step explanation:
-2x-4=8+4x
-6x=8+4
-6x=12
divide both side by -6
x=-2
Answer:
Counterclockwise 90-degree rotation
Step-by-step explanation:
Think of a clock it goes Clockwise and this is going counter clock wise and its a 90 degree rotation hope this helped :)
Answer: Since you are finding the missing side of a rectangle, it is 3.
Step-by-step explanation:
Area of rectangle= (l)(w)
2/30 in percentage is 6,67%
you must divide first the fraction and multiply by 100