The answer is A because the same rule applies
Answer:
If you know the base and area of the triangle, you can divide the base by 2, then divide that by the area to find the height. To find the height of an equilateral triangle, use the Pythagorean Theorem, a^2 + b^2 = c^2.
Answer:
6,250,000
<em>50x50x50x50 is 6,250,000</em>
Distribute each term in one parenthesis to the other terms in the other parenthesis.
(x - 2) (2x + 3)
First, distribute x. When distributing, multiply
x(2x) = 2x²
x(3) = 3x
Next, distribute the other term, -2. Remember to change the signs.
-2(2x) = -4x
-2(3) = -6
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2x² + 3x - 4x - 6
Combine like terms
3x - 4x = -x
2x² - x - 6
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2x² - x - 6 is your answer
hope this helps
Answer:
The answer to your question is 26.75
Step-by-step explanation:
Top triangle = 3.5 x 9 = 31.5. Since it is a triangle, it has to be split in half (15.75).
Bottom left triangle = 2 x 2 = 4. Since this is also a triangle: 4 split in half is 2.
Bottom square = 2 x 2 = 4.
Bottom right triangle = 5 x 2 = 10. Since it is a triangle, 10 / 2 = 5.
After you get the area of each individual shape, add them together to get 26.75.
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