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Vitek1552 [10]
3 years ago
12

A park has a rectangular field, and pool that are similar in shape. Each dimension of the field is 8.2 times the corresponding d

imension of the pool. Which statement is true?
A. The area of the field is 16.4 times the area of the pool.
B. The area of the field is 62.74 times the area of the pool.
C. The perimeter of the field is 16.4 times the perimeter of the pool.
D. The perimeter of the field is 67.24 times the perimeter of the pool.
Mathematics
2 answers:
soldi70 [24.7K]3 years ago
8 0
The answer is c (16.4 times)
nordsb [41]3 years ago
6 0
I believe the answer is c
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PLEASE HELPPPPP. URGEENNTT!!! I DONT KNOW HOW TO SOLVE THIS
Oksi-84 [34.3K]

Answer:

A = 58.7 degrees

B = 66.9 degrees

C = 34.1 degrees

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<u><em>For <A:</em></u>

Tan A = \frac{opposite}{adjacent}

Tan A = \frac{23}{14}

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A = Tan^{-1} 1.6

A = 58.7 degrees

<u>For <B:</u>

Sin B = \frac{opposite}{hypotenuse}

Sin B = \frac{23}{25}

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<em><u>For <C:</u></em>

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2/3(9a+18b)=6a+kb
bagirrra123 [75]

Answer:

4.) 12

Step-by-step explanation:

\frac{2}{3} (9a + 18b) = 6a + kb \\  \\  \implies \:  \frac{2}{3}  \times 9a +  \frac{2}{3}  \times 18b = 6a + kb \\  \\  \implies \: { 6a} + 12b = 6a + kb \\  \\  \implies \:  \cancel{ 6a} + 12b -  \cancel{ 6a} = kb \\  \\  \implies \:  12b = kb \\  \\ \implies \: k =  \frac{12\cancel b}{\cancel b}  \\  \\ \huge \implies \: k = 12

8 0
3 years ago
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