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SSSSS [86.1K]
2 years ago
13

PLS HELP I REALLY NEED HELP FAST

Mathematics
1 answer:
timofeeve [1]2 years ago
8 0

Answer:

1st one

Step-by-step explanation:

You might be interested in
To the nearest hundredth,what is the value of x ?<br> A)36.08<br> B)41.51<br> C)47.81<br> D)72.88
maks197457 [2]
To solve, you have to use the Cosine of 41°. This is Adjacent side over Hypotenuse. Plug in the known side length and solve for x
Tan 41° = x / 55
x = Tan 41° · 55
x = 47.81 units

This would make the correct answer C. 47.81.

Hope this helps. Good luck! :)
7 0
3 years ago
What’s the answer does anyone know?
Alexus [3.1K]

56.57

Explanation:
In the process,
Diameter= 18,
Radius(r)=
18
2

∴
Radius= 9
Now,
Circumference (Perimeter) = ?
According to the formula,
Perimeter= 2
×
22
7
×
r

Taking the equation,
Perimeter= 2
×
22
7
×
r

2
×
22
7
×
9

396
7

56.57142857

56.57

Let's hope this helps you:)
8 0
2 years ago
Read 2 more answers
Help pls. i’m taking a geometry quiz and don’t really understand
kramer
Mw is 118 because a whole circle equals 360. you would do 360= 156+86+mw
5 0
3 years ago
Find the value of $x$ for the right triangle. A right triangle with base labeled x and hypotenuse labeled 12 units. Angle betwee
slamgirl [31]

Answer:

6 feets

Step-by-step explanation:

The triangle described in the question has been sketched in the picture attached below :

From the triangle, we could solve for X, which is the base of the triangle using trigonometry :

Sinθ = opposite / hypotenus

Sin 30° = x / 12

0.5 = x / 12

x = 12 * 0.5

x = 6 feets

Hence base, x = 6 feets

8 0
3 years ago
2. Sandra plans to swim a total of 2 2/3 miles every week for 2 1/5
Fed [463]

Answer:

5 13/15 miles

Step-by-step explanation:

3 0
2 years ago
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