3 years ago

A 12 ft. ladder is being placed against a 10 ft.

Mathematics

1 answer:

RideAnS [48]3 years ago

7 0

Answer:

Step-by-step explanation:

Height of wall = 10ft

Length of ladder = 12ft

Angle of elevation be x

Sin x = opp/hyp

Sin x = wall height/length of ladder

Sin x = 10/12

Sin x = 0.83

X = Sin-¹ (0.83)

X = 56.44°

You might be interested in

In a particular week, Mary

Finger [1]

Answer:

B. $ 320

Step-by-step explanation:

[8(3) + 4(2)]10

(24 + 8)10

320

7 0

3 years ago

Read 2 more answers

WV is the

PilotLPTM [1.2K]

Answer:

WV is the perpendicular bisector of UT.

3 0

3 years ago

For each of the following questions, draw a diagram to explain your answer.

telo118 [61]

Answer:

fourth are in one half

Step-by-step explanation:

please mark me as brainlist please

8 0

2 years ago

Sandra is putting up a fence around her garden, which is in the shape of a square. Each foot of fencing costs $9. If each side o

mestny [16]

Answer:

Sandra will need 32 feet of fencing. This is because the shape of the garden is a square. The length is 8 ft, so the perimeter of the garden is 32.

Step-by-step explanation:

4 0

3 years ago

The number7 less than z is_______

FromTheMoon [43]

Answer:

z-7 is correct

3 0

3 years ago