The sum must be irrational in contradiction to it being rational
Answer:
176
Step-by-step explanation:
you multiply the numbers 4 4 and 11 to get 176
Answer:
6*2 = 12
Step-by-step explanation:
2 + 2 + 2 + 2 + 2 + 2 = 12
There are six 2's being added together
6*2 = 12

∠ Given are (x + 18)° , x° , 4x° and one Angle is 90° as per diagram
Let ,
1st∠ = (x + 18)°
2nd∠ = x°
3rd∠ = 4x°
so ,

substituting x = 12 at the place of x .
= x° + 18°
= 12° + 18 °
1st∠ = 30°
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= x°
2nd∠ = 12°
__________________________________
= 4x°
= 4(12)°
3rd∠ = 48°
A is the answer to this question no doubt