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9966 [12]
3 years ago
8

Please tell me is my answer right​

Mathematics
2 answers:
garik1379 [7]3 years ago
6 0
Yes it’s the right answer
BARSIC [14]3 years ago
3 0
Yessssssssssssssssss
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Length of the hypotenuse of the triangle to the nearest tenth of a metre
Lemur [1.5K]

Answer:

The length of the hypotenuse is 2.4m

Step-by-step explanation:

well to start we have to know the relationship between angles, legs and the hypotenuse

α = 55°

o: opposite  = 2.0m

h: hypotenuse

sin α = o/h

cos α= a/h

tan α = o/a

we see that it has (angle, hypotenuse, opposite)

we look at which meets those data between the sine, cosine and tangent

is the sine

sin α = o/ah

Now we replace the values ​​and solve

sin 55 = 2.0/h

0.81915 = 2.0/h

h = 2.0 / 0.81915

h = 2.4415 m

round to the nearest tenth

h = 2.4415 = 2.4 m

The length of the hypotenuse is 2.4m

5 0
4 years ago
Read 2 more answers
What is the center and radius of the circle with the equation x2 + y2 = 42
MakcuM [25]
The sender is seven hundred ajdhfkandhf
8 0
3 years ago
Mary read a book that had 4200 pages last summer. If it took her 35 days to finish the book. How many pages did she read per day
asambeis [7]
Do 4200/35............
5 0
3 years ago
What is u = kx + ух, for x
Ivahew [28]

Answer:

<h2>x=  \frac{u}{k + y}</h2>

Step-by-step explanation:

u = kx + ух

First of all factorize x out at the right side of the equation

That's

u = x(k + y)

Divide both sides by ( k + y) to make x stand alone

That's

<h3>\frac{x(k + y)}{k + y}  =  \frac{u}{k + y}</h3>

We have the final answer as

<h3>x =  \frac{u}{k + y}</h3>

Hope this helps you

6 0
3 years ago
2 Which expression is equivalent to (29) ? 13 g12 qog​
sattari [20]
I’m pretty sure that it’s the third answer (q^12)! :)
5 0
3 years ago
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