3 years ago

I got 30.9 but Idk if it’s right

Mathematics

2 answers:

erica [24]3 years ago

8 0

Answer:

Step-by-step explanation: I think that is correct, can you explain to me tho how you got that answer?

CaHeK987 [17]3 years ago

3 0

Answer:

30.9 ft

Step-by-step explanation:

The mnemonic SOH CAH TOA reminds you that ...

Cos = Adjacent/Hypotenuse

In this scenario, the side adjacent to the 75° angle is the 8 ft distance from the building. The hypotenuse of the triangle is the ladder. So, we have ...

cos(75°) = (8 ft)/(ladder length)

ladder length = (8 ft)/cos(75°) ≈ 30.9 ft

The ladder is about 30.9 feet long.

You might be interested in

andy constructed a triangle angle 1 and 2 are the same but angle 3 has a measurement of 100 degrees what is the measurement of a

attashe74 [19]

The triangle has one angle of 100 degrees, and the other two are equal.
We know that the angles of a triangle always add up to 180. To find the measurement of angle 1 and 2, let's solve for this equation.
2x + 100 = 180, where x=angle 1 = angle 2. Subtract 100 from both sides
2x = 80 Divide both sides by 2
x = 40

5 0

3 years ago

Jordan is trying to figure out how much carpeting he will need for his game room.Which type of measure is this

Agata [3.3K]

You will need to add all the dimensions together, also know as perimeter

3 0

3 years ago

Find the product of (x+3)2 <br><br> HURRY ILL GIVE YOU BRAINLIEST ANSWER

Lesechka [4]

The answer is 2x+6

Explanation: 2 times 3 is 6 and 2 times x is 2x

5 0

3 years ago