Observe the given figure.
Here, angle T and R are the inscribed angles.
And sum of inscribed angles is half of measure of intercepted arcs.
Since, the measure of intercepted arcs is 360 degrees.
Therefore, 

Hence, the sum of the two angles is 180 degrees.
Therefore, these are the supplementary angles.
Therefore, angle T and angle R are supplementary angles.
Hence, proved.
Answer:
64,890
Step-by-step explanation:
105×3 =315
103×2= 206
315×206= 64,890
It would be 3,8
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1 gallon is 16 cups
we have 11/4 cups which multiplied by 16 gives us 44 cups