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kirill115 [55]
3 years ago
9

Help please ! It’s geometry

Mathematics
2 answers:
Leto [7]3 years ago
8 0

Answer:

x=15.56

y=15.56

Step-by-step explanation:

Scorpion4ik [409]3 years ago
4 0

Answer:

x = 11 \sqrt{2}

y = 11 \sqrt{2}

Step-by-step explanation:

\sin(45)  =  \frac{y}{22}  \\  \\  \frac{1}{ \sqrt{2} }  =  \frac{y}{22}  \\  \\ y =  \frac{22}{ \sqrt{2} }  \\  \\ y = 11 \sqrt{2}

\cos(45)  =  \frac{x}{22}  \\  \\ x = 11 \sqrt{2}

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GenaCL600 [577]

Answer: (8+2)+(9+1)


Step-by-step explanation:

Given expression : 2+9+8+1

To speed up the addition for the expression, we need to make ten such that addition become more easier.

Here we can make groups of numbers such that their sum will be 10.

So we combine 8 and 2 in a parentheses and 9 and 1 in another.

Thus, the given expression will look like

(8+2)+(9+1)

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djverab [1.8K]

Answer:

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Step-by-step explanation:

Put (tan26) times 4 into calculator!!!!

SOH, CAH, TOA rules!!

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Step-by-step explanation:

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Answer:

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