A television is measured by its diagonal. If the height of a 70 inch television is 42 inches, what is the width?
1 answer:
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Answer:
A length of 959.401 meters is needed for the zip line is needed to string it from the top of the tower to the platform.
Step-by-step explanation:
The geometrical representation of the statement is summarized in the figure below attached. The length of the line is represented by hypotenuse of the right triangle, whose value is calculated by the help of trigonometrical relations:
(1)
Where:
- Angle formed between the zip line and the tower, measured in sexagesimal degrees.
- Vertical distance between the tower and the platform, measured in meters.
- Length of the zip line, measured in meters.
If we know that and
, then the length of the zip line is:
A length of 959.401 meters is needed for the zip line is needed to string it from the top of the tower to the platform.
Correct Answer: 4.5 cm²
Two triangles of different sizes make up the logo. We are to find the difference in the areas of these triangle. Smaller triangle has a base of 2 cm and height 6 cm. Larger triangle has the base of 3 cm and height 7 cm.
Area of the triangle =
x Base x Height
So,
Area of smaller triangle =
cm²
Area of larger triangle =
cm²
The difference in the areas of triangles = 10.5 - 6 = 4.5 cm²<span />
Two triangles of different sizes make up the logo. We are to find the difference in the areas of these triangle. Smaller triangle has a base of 2 cm and height 6 cm. Larger triangle has the base of 3 cm and height 7 cm.
Area of the triangle =
So,
Area of smaller triangle =
Area of larger triangle =
The difference in the areas of triangles = 10.5 - 6 = 4.5 cm²<span />