3 years ago

A 26-foot long ladder is leaning against a building at a 60 degree angle with the ground.

Mathematics

2 answers:

Anvisha [2.4K]3 years ago

8 0

A.

csc is equal to the opposite divided by the hypotenuse.

Goshia [24]3 years ago

5 0

Answer:

Step-by-step explanation:

In the figure shown we have height as h and ladder of height 26.

ladder is basically the hypotenuse

and h is the opposite

$\frac{26}{h} =csc(60)$

$csc(60)= \frac{26}{h}$

You might be interested in

-10x - 135 = 117 + 2x A. 25 B. -18 C. -21 D. 22 Helps pls

Lina20 [59]

Answer:

Step-by-step explanation:

Add 10x to both sides:

-10x - 135 = 117 + 2x

-10x - 135 + 10x = 117 + 2x + 10x

-135 = 117 + 12x

Subtract 117 from both sides:

-135 - 117 = 117 + 12x - 117

-252 = 12x

Divide both sides by 12:

$\frac{-252}{12} = \frac{12x}{12}$

-21 = x

So the answer is C.

Hope this helps!

6 0

2 years ago

Read 2 more answers

Kevin is 3 times as old as Daniel. 4 years ago, Kevin was 5 times as old as Daniel. How old is Kevin now?

marishachu [46]

He might be 6 now.

hope this helped :)

plzz tell me if I was wrong

8 0

3 years ago

Read 2 more answers

Solve for x: x - 10 = -12 A. 2 B. -2 C. 22 D. -22

Sindrei [870]

Add 10 to both sides. X is 2. A.

7 0

3 years ago

Read 2 more answers

The principal spent $500 to buy new classroom materials. 40% of the money he spent went towards pencils. How much money did the

kolezko [41]

Answer:

$200

Step-by-step explanation:

8 0

3 years ago

Van purchased a DVD player on sale. The original selling price was $175.80. The sale price was $149.42. What is the first ste

rjkz [21]

Answer:

The percent decrease was 15%

Step-by-step explanation:

In order to find this, use the percent change equation.

(New - Old)/(Old) * 100 = % Change

Now input 149.42 for the New price and 175.80 for the Old price.

(149.42 - 175.80)/(175.80) * 100 = % Change

-26.38/175.80 * 100 = % Change

-.15 * 100 = % Change

-15 = % Change

5 0

3 years ago