Why is the formula for the area of a triangle one half the area for a rectangle

1 answer:

8 0

The area of a triangle is one half the area for a rectangle because the triangle is half of a rectangle with equal base and height

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lyudmila [28]

Yes you can get help.

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3 years ago

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PolarNik [594]

Question 1:

5z – 9 = 36

5z = 45

z = $\frac{45}{5}$

z = 9

Hence, the answer is D.

Question 2:

5(2z + 4) = 0

10z + 20 = 0

10z = -20

z = $\frac{-20}{10}$

z = -2

Hence, the answer is A.

Question 3:

4a + 3(a + 1) = 24

4a + 3a + 3 = 24

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a = $\frac{21}{7}$

a = 3

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Question 4:

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Question 5:

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Subject Algebra 1

Mashutka [201]

Answer:

$10x^{2}-34$