Please help asap!!!!!
1 answer:
Answer:
h = 2
Step-by-step explanation:
Assuming that the line in the middle of the triangle is divided in half. You would need to use the Pythagorean theorem to get the height.
If the bottom is 5m and the hypotenuse is 7m, plug these numbers in to get this equation h^2 + 5^2 = 7^2. 5^2 is 25 and 7^2 is 49. Subtract 25 on both sides to get h^2 = 24. Radicals are there so you would need to think of 4 and 6 to get 2 since there are 2 of
to make 2 and that left us with root 6 which is your final answer for the height.
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Answer:
Step-by-step explanation:
<h3> The complete exercise is attached.</h3><h3></h3>The area of a rectangle can be calculated with this formula:
Where "l" is the lenght and "w" is the width.
Then, you can notice that it can be obtained by multiplying the dimensions of the rectangle.
Knowing this, you can determine that the total area of the two flowers bed can be obtained by adding the products of their dimensions.
Since one of the rectangular flower bed is 2.78 feet by 4.81 feet and the other bed 2.78 feet by 5.61 feet, you can write the following expression to find the total area (in square feet)of the two beds:
If you factor out 2.78:
or
Therefore, the expression that does not represent the total area in square feet of the two beds, is:
