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GalinKa [24]
2 years ago
12

What is the length of AC

Mathematics
2 answers:
svlad2 [7]2 years ago
8 0
The answer is B, ane i do not know how to explain this
igomit [66]2 years ago
3 0

Answer:

Option A

Step-by-step explanation:

In the given right angle triangle ABC,

BC = 15 m and m∠A = 55°

We have to calculate the measure of side AC.

Since tanA = \frac{Height}{Base}

tan55 = \frac{15}{AC}

1.428 = \frac{15}{AC}

1.428(AC) = 15

AC = \frac{15}{1.428}

AC = 10.5 m

Therefore, Option A. AC = 10.5 m is the answer

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Answer:

9

Step-by-step explanation:

→You can use the Pythagorean Theorem to solve this, by plugging in the numbers, like so:

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\begin{gathered}x - 3=?\\12-3=9\end{gathered}

x−3=?

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3 0
2 years ago
Can someone PLEASE hwlp me??
Aliun [14]

Answer:

40

Step-by-step explanation:

There are 3 red bars

It states we have 24 red notebooks

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Each bar represents 8 notebooks

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5 0
3 years ago
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SVETLANKA909090 [29]
X= 7 cm hope this helps
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Which number line below shows points labeled correctly from least to greatest?
Misha Larkins [42]

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Two business partners, Alan and Rob, invested money in their business at a ratio of 6 to 7. Bob invested the greater amount. The
Verdich [7]

Answer:

180 Alan, 210 Rob

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4 0
3 years ago
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