[tex]\large\underline{\sf{Solution-}}[/tex]
We know,
So,
So,
Now,
So,
Now,
7 hour 20 minutes = [tex] \rm \: 7\dfrac{20}{60} [/tex]=[tex] \rm \: 7\dfrac{1}{3} [/tex]=[tex] \rm \: \dfrac{22}{3} \: hours[/tex]
So,
So,
Angle between the minute hand and hour hand when time is 7.20 am = 220° - 120° = 100°.
[tex]\rule{190pt}{2pt}[/tex]
Additional Information :-
[tex]\begin{gathered}\: \: \: \: \: \: \begin{gathered}\begin{gathered} \footnotesize{\boxed{ \begin{array}{cc} \small\underline{\frak{\pmb{ \red{More \: Formulae}}}} \\ \\ \bigstar \: \bf{sin(x - y) = sinx \: cosy \: - \: siny \: cosx}\\ \\ \bigstar \: \bf{sin(x + y) = sinx \: cosy \: + \: siny \: cosx}\\ \\ \bigstar \: \bf{cos(x + y) = cosx \: cosy \: - \: sinx \: siny}\\ \\ \bigstar \: \bf{cos(x - y) = cosx \: cosy \:+\: siny \: sinx}\\ \\ \bigstar \: \bf{tan(x + y) = \dfrac{tanx + tany}{1 - tanx \: tany} }\\ \\ \bigstar \: \bf{tan(x - y) = \dfrac{tanx - tany}{1 + tanx \: tany} }\\ \\ \end{array} }}\end{gathered}\end{gathered}\end{gathered}[/tex]
Author:
shayleerollins
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18Answer:
Angle=30°⋅3+10°=100°
Step-by-step explanation:
Hear is a short Answer buddy....
Author:
gavinajag
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5