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2 years ago

Find the area of the shaded

Mathematics

1 answer:

mestny [16]2 years ago

7 0

Answer:

40.5 m²

Step-by-step explanation:

Area of the shaded = area of the square - area of the triangle

Area of square = s²

s = 9 m

Area of square = 9² = 81 m²

Area of triangle = ½*b*h

b = 9 m

h = 9 m

Area of triangle = ½*9*9 = 40.5 m²

Area of the shaded = 81 - 40.5 = 40.5 m²

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2 years ago

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asambeis [7]

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Step-by-step explanation:

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So this gives us this equation:

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So this gives us this equation:

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So I take equation 2 and divide it be equation 1 I get:

$\frac{10}{5}=\frac{P_0 \cdot a_4}{P_0 \cdot a_2}$

Simplifying:

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The function is:

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2 years ago