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inysia [295]
3 years ago
11

The diagram shows rectangle ABDE and right angle triangle ABC AC=37cm BC=12cm BC:CD=1:2 work out the area of rectangle ABDE

Mathematics
2 answers:
Andreyy893 years ago
4 0

can you let me know when you get this answer, i’m doing june 19 2H

scoundrel [369]3 years ago
4 0

Answer:

1260cm^2

Step-by-step explanation:

BC : CD

12 : 24

12 + 24 = 36

h²- a² = b²

37²-12²  

1369 - 144 = 1225

√1225 = 35

36 x 35 = 1260cm²

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Using the distributive property to find the product (y – 4)(y2 + 4y + 16) results in a polynomial of the form y3 + 4y2 + ay – 4y
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Answer:

The answer to your question is a = 16

Step-by-step explanation:

Polynomial

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Process

1.- Multiply y by each term of the polynomial

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