3 years ago

The diagram below shows the side view of a ladder leaned against a wall.

1 answer:

5 0

The answer to this is B.. “oh wait- you didn’t give me anything to back the question up.”

You might be interested in

murzikaleks [220]

Hope this will help u....

8 0

3 years ago

Tamiku [17]

by pythagorean formula, the last side is √(61)

by cos rule

cos A

$= \frac{ {6}^{2} + 61 - {5}^{2} }{2 \times 6 \times \sqrt{61} } \\ = \frac{72}{12 \sqrt{61} } \\ = \frac{6}{ \sqrt{61} }$

A = 39.81

5 0

3 years ago

Nastasia [14]

8x+10-2= 2x+44
8x+8= 2x+44
8x-2x= 44-8
6x= 36
x= 6

so A is the correct answer :)

8 0

3 years ago

maria [59]

Step-by-step explanation:

x=54

use pyth then the other line = 15

then 15÷90 = 9÷x

then x = 54

8 0

3 years ago

luda_lava [24]

18. 17.9
19. 21.1
20. I cant see the numbers sorry; if the sides are 6, √85 than it should have an angle of 40.6

4 0

3 years ago