TOP
the
of
the
tree
is 53
53. Find
tree.
the height of
4. On the top of a building stands an aerial. A woman of height
1.5m is standing loom from the base of the building. She is
on level ground with the building. When she looks to the base
g the aerial, her angle of elevation is 22°. When she looks to
e top of the aerial, her angle of elevation is 28. What is the
height of the aerial?
5. A tower
the base
that is
tower?
is
of
the
of a height measuring 150 ft. A car is 240 ft away from
the tower. In the car and the tower are on level ground
angle of elevation of from the car to the top of the

the answer to the question is a  

it has the same slope and the same y-intercept.

answer: (yeees, you need a poet.)

//blooming serenity//

beautiful in the morning

mysterious at night

wonderous nature souring

with all it's mystical might

the flower that blooms

to the fox that looms

nocturnal creatures

with various features

a blooming flower soon in sight

as a new little hatchling fears to take flight  

afraid to leave it's calming nest,

but dear little bird, mother knows best

as sure as there are stars in the sky,

life is not about who, where what, when or why-

it's the journey that follows

adventures we swallow

of   nature's deep wonders,

natural disasters and storm's thunders.

blooming serenity

life and nature, truly is heavenly.

-kerstien lehman

step-by-step explanation:

step by step resolutions

1) n+n+1+n+2=51

3n+3=51

3n=48

n=16

the three numbers are 16, 17 and 18.

2) x+15=4x

3x=15

x=5

radha is now 5 years old

3) the two digits are x and y.

y=3x

(10x+y)+(10y+x)=88

y=3x

11x+11y=88

y=3x

x+y=8

x+3x=8

x=2

the original number can be either 28 or 82.

4) n+(n+2)+(n+4)=48

3n+6=48

3n=42

n=14

the numbers are 14, 16 and 18.

5) y=x+3

10y+x+10x+y=143

y=x+3

11x+11y=143

y=x+3

x+y=13

x+x+3=13

2x=10

x=5

the original number can be 57 or 75.

hope this !