Whakaoti i te 0.125*9.8/sin(151^circ)=0.125*98/sin(145^circ)

$$\frac { 0.125 \times 9.8 } { \sin ( 151 ^ { \circ } ) } = \frac { 0.125 \times 98 } { \sin ( 145 ^ { \circ } ) }$$

Manatoko

Ngā Upane Otinga

Evaluate trigonometric functions in the problem

$$\frac{0.125 \cdot 9.8}{0.48480962024633717} = \frac{0.125 \cdot 98}{0.5735764363510464}$$

Whakareatia te 0.125 ki te 9.8, ka 1.225.

$$\frac{1.225}{0.48480962024633717}=\frac{0.125\times 98}{0.5735764363510464}$$

Whakarohaina te \frac{1.225}{0.48480962024633717} mā te whakarea i te taurunga me te tauraro ki te 100000000000000000.

$$\frac{122500000000000000}{48480962024633717}=\frac{0.125\times 98}{0.5735764363510464}$$

Whakareatia te 0.125 ki te 98, ka 12.25.

$$\frac{122500000000000000}{48480962024633717}=\frac{12.25}{0.5735764363510464}$$

Whakarohaina te \frac{12.25}{0.5735764363510464} mā te whakarea i te taurunga me te tauraro ki te 10000000000000000.

$$\frac{122500000000000000}{48480962024633717}=\frac{122500000000000000}{5735764363510464}$$

Whakahekea te hautanga \frac{122500000000000000}{5735764363510464} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 64.

$$\frac{122500000000000000}{48480962024633717}=\frac{1914062500000000}{89621318179851}$$

Ko te maha noa iti rawa atu o 48480962024633717 me 89621318179851 ko 4344927723274971685871404636167. Me tahuri \frac{122500000000000000}{48480962024633717} me \frac{1914062500000000}{89621318179851} ki te hautau me te tautūnga 4344927723274971685871404636167.

$$\frac{10978611477031747500000000000000}{4344927723274971685871404636167}=\frac{92795591375275473945312500000000}{4344927723274971685871404636167}$$

Whakatauritea te \frac{10978611477031747500000000000000}{4344927723274971685871404636167} me te \frac{92795591375275473945312500000000}{4344927723274971685871404636167}.

$$\text{false}$$