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DerKrebs [107]
2 years ago
8

Question 6 of 10

Mathematics
1 answer:
Usimov [2.4K]2 years ago
7 0

Answer:

The answer is B. 9

Use cosine rule. In this case, I am using SOH and the right triangle:

sin 60°= a ÷ 6 root 3

(6 root 3)(sin 60°)= a

a=9

Step-by-step explanation:

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Please help me with this problem​
AleksandrR [38]

Answer:

The answer to your question is Area = 6 u²

Step-by-step explanation:

Process

To find the area of the picture divide the figure between a square and a right triangle, determine the area of each figure and finally add them up.

1.- Calculate the area of the square

Area = side x side

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2.- Calculate the area of the triangle

Area = base x height / 2

base = 2   height = 2

Area = 2 x 2 /2

Area = 2 u₂

3.- Total area

Area = 4 + 2

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3 0
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jeka57 [31]

Answer: what what! Confused

Step-by-step explanation:

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3 years ago
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Lelechka [254]

Answer:

Step-by-step explanation:

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3 years ago
What is the value of i^n if the remained of n/4 is 2<br> A. i<br> B. -i<br> C. -1<br> D. 1
Setler [38]

Answer:

5

Step-by-step explanation:

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Need help with this problem ASAP, don’t need an explanation, just an answer
klemol [59]

Answer:

x^3-10x^2+1/9

Step-by-step explanation:

For standard form you need to put the exponents in order. So x^3 is first, followed by -10x^2, and finally 1/9. Hope this helps!

5 0
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