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san4es73 [151]
3 years ago
11

PLEASE HELP!! Find the missing side and round answer to the nearest tenth.

Mathematics
1 answer:
irinina [24]3 years ago
4 0

Answer:

Step-by-step explanation:

opp=x,hyp=16

sin 51°=\frac{x}{16}

cross multiply

sin 51° x 16 =x

0.7771 x 16=x

12.4=x

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The circumference of Dion's bicycle tire is 56.52 inches. What is the diameter of Dion's bicycle tire? (Use 3.14 for i.)​
Dafna1 [17]

Answer:

<h2>The answer is 18 inches</h2>

Step-by-step explanation:

Circumference of a circle = πd

where

d is the diameter of the circle

From the question

Circumference = 56.52 inches

π = 3.14

To find the diameter substitute the value of the circumstance into the above formula and solve for the diameter

That's

56.52 = πd

d =  \frac{56.52}{\pi}  \\ d =  \frac{56.52}{3.14}

We have the final answer as

<h3>d = 18 inches</h3>

Hope this helps you

8 0
4 years ago
The given cylindrical
7nadin3 [17]

Answer:

30.54

Step-by-step explanation:

Here is the complete question used in answering this question

he given cylindrical container r =3 inches and height= 8in is used to fill the rectangular prism fish tank 24 , 24 and 12 inches with water. What is the least number of full cylindrical needed to completely fill the fish tank?

Number of cylinders needed = volume of prism / volume of cylinder

volume of prism = width x height x length = 24 x 24 x 12 = 6912

volume of a cylinder = nr^2h

n = 22/7

r = radius

(22/7) x (3^2) x 8 = 226.29

6912 / 226.29= 30.54

8 0
3 years ago
Are the triangles similar​
amid [387]
There is nothing here. If they are both equilateral triangle‘s then I would say yes
7 0
3 years ago
The fencing William chooses costs $29.53 per foot, including installation. What will the fencing cost? Show your work.
TiliK225 [7]

Answer:

C = 29.53x

Step-by-step explanation:

Given

Unit\ cost = \$29.53

Required

The cost of fencing (C)

The cost is calculated as:

C = Unit\ Cost * Perimeter\ of fencing

Let:

x \to Perimeter\ of fencing

So, we have:

C = Unit\ Cost * x

C = 29.53 * x

C = 29.53x

<em>The question cannot be solved further since the dimension of the fence is not given</em>

<em>If you know the dimension, calculate the fence perimeter and substitute the value for x</em>

7 0
3 years ago
Explain why the following equation is true: <br> 12 2 = 12
lisov135 [29]

The answer is false

ohbvcxasdcv hgfdsasxcvbjb xswedfvbnm

3 0
3 years ago
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