How far up a wall will an 11-meter ladder reach, if the foot of the ladder is 4 meters away from the base of the wall?
A. 11 m
B. 4 m
C. 115
D. 245

Answers

Answer 1

Answer:

Length of ladder= 11 meter

Distance from foot of ladder to base of wall = 4 meter

Let height of Wall up to which Ladder reach = h meter

By using Pythagorean theorem :

⇒(Length of ladder)²=(Height of Wall up to which Ladder reach)² + ( Distance from foot of ladder to base of wall)²

⇒(11)²=(Height of Wall up to which Ladder reach)²+4²

Subtracting 16 from both sides

⇒121 -16 = (Height of Wall up to which Ladder reach)²

⇒105 = (Height of Wall up to which Ladder reach)²

⇒ Height of Wall up to which Ladder reach


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Answer:

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Answer:

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( e z question ) worth 10 points !
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Answer:

a

Explanation:

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What advice did Washington give in his final address?

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He argues that the country should avoid permanent alliances with all foreign nations, although temporary alliances during times of extreme danger may be necessary. He states that current treaties should be honored but not extended.

I Hope This Helps! (^_^)


60. In which of the following ways did modern women break with tradition in the 1920's.
Women worked longer hours in factories than men did.
b All women did not marry and instead stayed single.
c. Modern women did not go to bars, they stayed home and helped their family.
d. Many modern women danced drank and smoked like the men of the 1920s.

Answers

2

+

3

=

5

2x+3=5

2x+3=5

Solve

1

Subtract  

3

3

3

from both sides of the equation

2

+

3

=

5

2

+

3

3

=

5

3

2

Simplify

3

Divide both sides of the equation by the same term

4

Simplify

Solution

=

1

Answer:

C. Hope you get a 100% A+.

Explanation:

Question 3 of 10
What is the American Dream?
A. A guarantee in the Constitution that anyone can move to the
United States
B. The idea that anyone who lives in the United States will be able to
work
C. The idea that anyone can enjoy financial success in the United
States
D. Planning to come to the United States to have fun and enjoy life
SUBMIT

Answers

Answer:

B

Explanation:

Answer:

Not B:(

Explanation:

the person above me is wrong its c

Explain why the British and French became involved in Crimean War?

Answers

Answer:

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Answer:

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Answer:

Amen to that.

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please help ASAP SOON NOW PLEASE

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Answers

Answer:

c They are all port cities with water access.

Explanation:

Answer:

c

Explanation:

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Answer: bro you have to show what it's talking about i don't know what this is

btw you just leaked your name. good job

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I POSTED THIS 5 TIMES PLZ HELP!!!!!!!!!!!!
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Hello There!

The Answer Too "What was England’s biggest issue following the French and Indian War?  and How did the colonists react to the Proclamation Act of 1763?" Is:

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Hope this Helps!! !Have A Great Day!!!

Which theory do most scientists believe about the first inhabitants of North America?

Answers

Answer:

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Explanation:

I think it is Clovis first theory if not sorry

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Answers

Answer:

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Answers

Answer:

B. He wanted to control the amount of crime in the Confederacy

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Answer:

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Explanation:

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hope that helps :)

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Answer:

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