Answer:
Step-by-step explanation:
7) The tangent angles are 90° each.
The angles of a quadrilateral add up to 360°, so ? = 360°-90°-90°-73° = 107°.
8) Solve this the same way as question 7). ? = 360°-90°-90°-57° = 123°.
Questions 9) and 10) are cut off, so I assume you don't need to know those.
8.60232526704 should be your answer.
Hope this helped :)
Answer:
2000-4777*t
Step-by-step explanation:
es que en la primera pregunta dice:
4/3 as a fraction is 1 1/3. The volume of a circle is not a thing, so I am going to assume your asking volume of the balloon.
9 = radius
The volume is of the balloon is 4/3 x 9 x 9 x 9 x 3.14 (pi)
Volume = 3052.08 cubic inches
If you are asking for area of circle
Area of Circle = 9 x 9 x 3.14
Area = 254.34 sq. inches
When x = -3 f(x) = 4
answer
4