Ask question

Ask question

All categories

2 years ago

6

A ladder leans against the side of a house. The angle of elevation of the ladder is 70 when the bottom of the ladder is 14ft fro

m the side of the house. Find the length of the ladder. Round your answer to the nearest tenth.

1 answer:

s2008m [1.1K]2 years ago

8 0

Check the picture below.

make sure your calculator is in Degree mode.

You might be interested in

A rocket moves through outer space at 10,500 m/s. At this rate how much time would be required to travel the distance from Earth

Orlov [11]

Answer:

The answer is around 27.63 seconds.

Step-by-step explanation:

1 km equals 1000 meters so we have to multiply 10,500 and 1,000 which would equal 10,500,000 km. 10,500,000 divided by 380,000 which is around 27.63 seconds.

8 0

3 years ago

Read 2 more answers

8^2+4−12 how do I factor this out.

lara [203]

8^2=8x8=16 then you add 4 and subtract 12 which will get you 56. correct me if i’m wrong.

6 0

2 years ago

Question 1 of 25

aleksklad [387]

SAS i believe :) sorry if im wrong!

8 0

2 years ago

PLEASE HELP!! if f(x)= 2x^2-11, find f(4)

Lemur [1.5K]

Answer: f(4) = 21

Step-by-step explanation:

2(4)^2-11

4^2 = 16

2(16)-11

Multiply 2 and 16

32 - 11

Subtract

21

4 0

2 years ago

Read 2 more answers

Find the distance between the two points (-2,-6) and (0,5).

HACTEHA [7]

Answer: OPTION B

Step-by-step explanation:

You can find the distance between two points by using the following formula:

$d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

Given the points (-2,-6) and (0,5), you can identify that:

$x_2=-2\\x_1=0\\\\y_2=-6\\y_1=5$

Therefore, substituting values, you get that the distance between those points is:

$d=\sqrt{(-2-0)^2+(-6-5)^2}\\\\d=5\sqrt{5}$

7 0

2 years ago

Read 2 more answers