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Zolol [24]
2 years ago
9

A b c or d?? Lmk..Brainly

Mathematics
1 answer:
jeyben [28]2 years ago
3 0

Answer:

28.3 (b)

Step-by-step explanation:

To solve circumference, you will need to use the equation C = 2 *pi* r

for this, we will use 3.14 for pi and the radius is 4.5 so this is how we need to solve it

C= 2 pi (4.5)             Solve 2*4.5

C= 9 pi                     Now we input 3.14 for pi and multiply

C= 9(3.14)

C= 28.26                  Now we round to the nearest tenth to get

C=28.3

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2 years ago
Find x<br> options;<br> a) 21√2/2<br> b) 21√2<br> c) 21√3/2<br> d) 7
pishuonlain [190]

The value of x is  21√2/2

The correct option is (A)

<h3>What is Trigonometry?</h3>

Trigonometry is a branch of mathematics that studies relationships between the sides and angles of triangles.

In triangle having angle 60.

sin 60 = P/ 7√3

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brainly.com/question/26719838

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6 0
1 year ago
Someone help pleaseeee
qaws [65]

Answer:

Part A = D

Part B = 5 and 50

Step-by-step explanation:

Part A:

area = 5*4x = 20x

so, 100 \leq 20x \leq  1000

Part B:

to leave it only by x, you divide both sides by 20

100/20 = 5, 1000/20 = 50

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7 0
3 years ago
Df = g + 32<br> solve for d
LekaFEV [45]

Answer and Step-by-step explanation:

<u>To solve for d, divide f from both sides of the equation.</u>

df ÷ f = (g + 32) ÷ f

<u>d = </u>\frac{g+32}{f}<u> is the answer.</u>

<u></u>

<em><u>#teamtrees PAW (Plant And Water)</u></em>

<u></u>

<u>I hope this helps!</u>

6 0
2 years ago
Read 2 more answers
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