Answer:
34 degress
Step-by-step explanation:
34+56=90
we know that the whole angle is 90 degress because its sign is given.
Answer:
1/10.
Step-by-step explanation:
Total allowance=1
Half to wife so 1-1/2=1/2(Left from total)
1/5 to each son so 2/5 to both(Total for sons).
Left for daughter 1/2-2/5=1/10(Ans)
Step-by-step explanation:
ratio - 0:7
in percentage=0÷7×100