Ask question

Ask question

All categories

4 years ago

13

The angle of elevation of the top of a flag pole is 42° from a point P which is 180m from the foot B of the flag pole. Q is a po

int on the same horizontal line BP such as line BQ=45cm. Calculate to one decimal place the angle of elevation of the flag pole from Q.

1 answer:

Amanda [17]4 years ago

4 0

Answer:

89.8°

Step-by-step explanation:

Please see the attached picture for full solution.

You might be interested in

Three siblings sarah, Dave, and Kate - committed themselves to volunteer 155 hours for a homeless charity to build new housing.

adell [148]

S+D+K=155

K=S+10

D=S-20

--------------------------------

S+(S-20)+(S+10)=155

S+S-20+S+10=155

3S-10=155

3S=165

S=165/3=55

---------------------------------

If S=55,

K=55+10=65

D=55-20=35

---------------------------------

Therefore, Sarah had worked for 55 hours, Kate had worked for 65 hours and Dave had worked for 35 hours.

4 0

3 years ago

Read 2 more answers

How many times does 7 go into 37 without going over

Bad White [126]

5 sevens go into 37 withought going over

6 0

3 years ago

Solve for y 2x-3y=-9

labwork [276]

Answer:

y=3+2x/3

Step-by-step explanation:

− 3 y=− 9 − 2x

Divide each term by -3 and simplify.

7 0

3 years ago

HELP ME PLA BRO

Ray Of Light [21]

Step-by-step explanation:

If you don't understand I'll explain in details

5 0

2 years ago

Find the change from £ 3 after spending£1.38 and £0.22

Virty [35]

The remainder will be;
3-(1.38+0.22)
=3-1.6
=1.4 pounds

5 0

4 years ago