Find the measurement of the segment. QT = 28.5 in., QV = 64.7 in.
1 answer:
The question requires getting the length of TV
<u><em>Answer:</em></u>
TV = 36.2 in
<u><em>Explanation:</em></u>
We are given that point T lies on line QV. The scenario is shown in the attached image.
<u>This means that:</u>
QV = QT + TV
<u>We have:</u>
QT = 28.5 in
QV = 64.7 in
<u>Substitute with the values to get the length of TV as follows:</u>
QV = QT + TV
64.7 = 28.5 + TV
TV = 64.7 - 28.5
TV = 36.2 in
Hope this helps :)
<u><em>Answer:</em></u>
TV = 36.2 in
<u><em>Explanation:</em></u>
We are given that point T lies on line QV. The scenario is shown in the attached image.
<u>This means that:</u>
QV = QT + TV
<u>We have:</u>
QT = 28.5 in
QV = 64.7 in
<u>Substitute with the values to get the length of TV as follows:</u>
QV = QT + TV
64.7 = 28.5 + TV
TV = 64.7 - 28.5
TV = 36.2 in
Hope this helps :)
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Answer:
69.81 sq. m. (rounded to 2 decimal places)
Step-by-step explanation:
The sector of a circle is "part" or "portion" of a circle. The formula for the area of a sector is:
Where
is the central angle
r is the radius
Given the figure, the arc is given as 80 degrees, but not the central angle of the shaded sector. But from geometry we know that the central angle and the intercepted arc have the same measure. So we can say:
Also, the radius of the circle shown is 10 meters, so
r = 10
Now, we substitute in formula and find our answer:
Thus,
The area of the shaded sector is 69.81 sq. meters.