Answer:
<u>Angle 1</u>= 180 - 110 = 70 (straight angle)
<u>Angle 2</u> = 180 - 115 =65 (straight angle)
<u>Angle 3</u>= angle 2 =65 (corresponding alternating angles)
<u>Angle 4</u> =180 - angle3 = 180 - 65 = 115 (straight angle)
<u>Angle 5</u> = 180 - angle 1 - angle 3= 180 - 70 - 65 = 45 (sum of triangle angles is equal to 180)
<u>Angle </u><u>6</u> = angle 5= 45 ( interior alternating angles)
<u>Angle</u><u> </u><u>7</u><u> </u>= angle 6= 45 (vertical opposite angles)
<h3>

</h3>
In a trapezoid, with bases
and
and height
, the area is given by

In your case:



so, the formula becomes

Since the area is
, we have

Answer:
4
Step-by-step explanation:
Answer:
20 drinks
3 drinks
lower
Step-by-step explanation:
Answer:
2.5
Step-by-step explanation:
250 cm equals 2.5 m