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amid [387]
3 years ago
15

What is the area of polygon XYZ?

Mathematics
1 answer:
Alex_Xolod [135]3 years ago
6 0

Answer:

B. 36 square units

Step-by-step explanation:

This is a triangle and to calculate the area of a triangle we multiply height with base and that divided by two

The height of this triangle is 8 units and the base is 9 units

9 × 8 ÷ 2 = 36 square units

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Help with my homework. Please.
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What property is (67+83)+32=(32+67)+83
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Answer:

Distributive property

Step-by-step explanation:

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The length of a rectangular garden ABCD is 9 feet more than its width. It is surrounded by a brick walkway 4 feet wide as shown
Anna71 [15]

Answer:

  16.5 ft by 25.5 ft

Step-by-step explanation:

Let w represent the width of the garden in feet. Then w+9 is the garden's length, and w(w+9) represents its area.

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If we subtract the area of the garden itself, then the remaining area is that of the walkway:

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  16w = 264 . . . . . . . . subtract 136

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  w+9 = 25.5 . . . . . . . . . . .length of the garden in feet

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3 years ago
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