Can someone help me with these and please show work and explain because I don’t really get it :(

Mathematics

1 answer:

stich3 [128]2 years ago

7 0

The acronym: SOH CAH TOA
Stands for;
Sin(x) = Opposite / Hypotenuse
Cos(x) = Adjacent / Hypotenuse
Tan(x) = Opposite / Adjacent

What you have written on the triangle. The angle is what goes inside the trig functions (Sine, Cosine, Tangent). The side opposite of the 36° angle is MP. The Hypotenuse of the triangle (always the longest side) is side PN. The Adjacent side to the 36° angle is given to be 28.

Use trig functions containing the given Adjacent side to solve for the missing sides Opposite, P and Hypotenuse, H .

Opposite side (calling it "P")
Tan(36°) = P / 28
multiply by 28 on both sides
28 × Tan(36°) = P
20.34 = P

Hypotenuse of the triangle (H)
Cos(36°) = 28 / H
Cross multiply
H = 28 / Cos(36°)
H = 34.61

You might be interested in

Encouraged by his investment, Joseph decides to open another CD account. This time, he deposits $1000 and plans to leave it unto

Lilit [14]

Answer:

1,113.87

Step-by-step explanation: Ps it was a joke man

5 0

3 years ago

Compare and contrast a square and parallelogram using a Venn diagram

Eva8 [605]

A square and a parallelogram both have 2 sets of parallel lines. A square has equal lengths for all four sides while a parallelogram doesn't. A parallelogram is a more broad idea because a parallelogram involves trapezoids, rectangles, and squares too.But a square is more specific.

8 0

2 years ago

Read 2 more answers

Does the equation I = 3 represent a function? Choose one option from each drop-down menu to explain your answer. For an equation

Inga [223]

Answer: x=3 isn't a function because multiple different inputs have the same outputs

Step-by-step explanation:

I dont know how to answer the first question since the dropdown is shown

3 0

2 years ago

Which technique is most appropriate to use to solve each equation? Drag the name of the technique into the box to match each equ

NemiM [27]

For the first equation, the answer is C) completing the square.
For the second equation, the answer is B) zero product property.

For the first equation, we can easily complete the square by finding half of b and squaring it; then we can take the square root of both sides and solve the equation.

For the second equation, since it is already factored, we use the zero product property to solve it.

7 0

3 years ago

What is the value of x in the figure?<br><br> Enter your answer in the box

Tcecarenko [31]

Answer:

x =68

Step-by-step explanation:

We know that x+22 = 90 because the sum of the two angles is a vertical angle to the right angle and vertical angles are equal.

x+22 =90

Subtract 22 from each side

x+22-22 = 90-22

x =68

3 0

3 years ago