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SashulF [63]
3 years ago
5

Please help ASAP! Will give BRAINLIEST! Please read the question THEN answer correctly! No guessing.

Mathematics
2 answers:
satela [25.4K]3 years ago
8 0

Answer:

Step-by-step explanation:

1:gather your resources

2:understand the problem

3:come to an answer

4:check your answer and present the solution

Vladimir79 [104]3 years ago
3 0
Understand the problem
Gather your resources
Come to an answering
Check your answer and present the solution
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38 is is 10 times as much as
boyakko [2]
38 is 10 times more than 3.8
3 0
3 years ago
PLEASE HELP
irina [24]
Take the longer leg length as x

(x-8)^2+x^2=(x+8)^2 \\ \\ x^2-16x+64+x^2=x^2+16x+64 \\ \\ x^2-32x=0

Use the formular
x={ \frac{-b+ \sqrt{ b^2-4ac}}{2a} } \\ \\ x={ \frac{32+32}{2} } \\ \\ x=32

∴ shorter leg = 32 - 8 = 24ft
longer leg = 32ft
hypotenuse = 32 + 8 = 40ft
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3 years ago
Need help on this test question ​
Lilit [14]

Answer:

D

Step-by-step explanation:

sine= opposite/hypotenuse

cosine= adjacent/hypotenuse

6 0
3 years ago
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Approximate the unknown side x in the diagram. <br> A. 3.356<br> B. 5.222<br> C. 3.064<br> D. 4.737
Marianna [84]

Answer:

The answer to your question is x = 3.356 cm

Step-by-step explanation:

This is a right triangle so we can use the Trigonometric functions to solve this problem.

Data

Ф = 40°

Adjacent side = 4 cm

Opposite side = x

Process

1.- We must know the lenght of the opposite side so we must use the tangent to solve it.

    tangent Ф = \frac{Opposite side}{Adjacent side}

2.- Solve it for Opposite side

    Opposite side = tanФ x Adjacent side

     Opposite side = tan 40° x 4

     Opposite side = 0.839 x 4

     Opposite side = 3.356

     Opposite side = x = 3.356 cm

5 0
3 years ago
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How can you prove a triangle is not a right angle
ExtremeBDS [4]

Answer:

It does not have any angles that exceed 90 degrees

Step-by-step explanation:

3 0
2 years ago
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