Answer:

Step-by-step explanation:
For Q1 and Q2


For Q3 and Q4

.67%
hope this helps.
0.6/0.9= 0.666667
Answer:
3rd one
Step-by-step explanation:
because it's close
The given convex polygon has 7 sides
Hence its sum of interior angles is given by the formula , (number of sides-2)x180°
=> (7-2) x 180°
=> 5 x 180°
=> 900°
The sum of all angles must be equal to 900°
The given six angles are :
139°,126°,106°,129°,141°,112° , x°
=> 139+126+106+129+141+112+x = 900°
=> 753 + x = 900
=> x = 900-753
=> x = 147°
Hence 147° is the required answer.
Answer:
92857142857/100000000000
Step-by-step explanation:
There are 11 numbers so add 11 zeros