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What is the area of this figure? And how do I solve it
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What is the area of this figure? And how do I solve it

What is the area of this figure? And how do I solve it-example-1
User Ivan Torres
by
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2 Answers

2 votes

Answer: 297 cm² Option B

Step-by-step explanation: Total Area of the figure = Area of the rectangle + Area of the trapezium

∴ AREA OF THE RECTANGLE = l×b

= 9×15 = 135cm²

∴AREA OF TRAPEZIUM = h/2 (a+b)

12/2 (9+18)

6×27 = 162cm²

∴AREA OF THE FIGURE = 135cm²+162cm²

= 297cm²

User Ladonna
by
4.4k points
4 votes

Answer:

486

Explanation:

you can find out the unknown side by pythagoras theorem

User Collin Barrett
by
3.6k points
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