Answer:
x = 48
Step-by-step explanation:
It is a 90 degree angle. So first you would subtract 42 from 90 degrees. Then you'd get your answer! Hope this helped
6+1
8-1
10-3
14-7
Theses are also equal to ur answer
Es 42kg porque cuando lo suma te da eso pruebalo
perdon si no esta bien ice lomasque pude
−
9
Explanation:
(
3
i
)
2
=
9
i
2
i
2
=
−
1
,
therefore,
9
i
2
=
9
⋅
(
−
1
)
=
−
9
