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3 years ago

Square root of 22 rounded to the nearest hundredth

Mathematics

2 answers:

PilotLPTM [1.2K]3 years ago

6 0

Answer:

4.69

Step-by-step explanation:

TiliK225 [7]3 years ago

3 0

Answer:

I think it's 4.69.

Step-by-step explanation:

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melisa1 [442]

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2 years ago

Barbara can walk 3200 meters in 24 minutes

Georgia [21]

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3 years ago

SOMEONE HELP ME ASAP PLZZ!!!

Black_prince [1.1K]

Answer:

The distance of the plane from the base of the tower is 25.5 foot.

Step-by-step explanation:

As given

Max is in a control tower at a small airport.

He is located 50 feet above the ground when he spots a small plane on the runway at an angle of depression of 27°.

Now by using the trigonometric identity.

$tan\theta = \frac{Perpendicular}{Base}$

As shown in the figure given below

Perpendicular = CB

Base = AC = 50 feet

$\theta = 27^{\circ}$

Put in the identity.

$tan\ 27^{\circ} = \frac{CB}{AC}$

$tan\ 27^{\circ} = \frac{CB}{50}$

$tan\ 27^{\circ} = 0.51\ (Approx)$

Put in the above

$0.51 = \frac{CB}{50}$

CB = 0.51 × 50

CB = 25.5 foot

Therefore the distance of the plane from the base of the tower is 25.5 foot.

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3 years ago

Erin is 8 years younger than twice Paula’s age. The sum of their ages is 40. How old is Erin

Lina20 [59]

You do the sum(40) subtracted by 8, the answer from that divided by 2 since Erin's two times younger.
40-8=32
32÷2=16
Then if you want to check it you do the opposite and get the same sum(40) so 16×2=32 and 32+8=40

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3 years ago

Write an equation for: The length of a rectangle is 6 times the width. use the variables l and w

Fittoniya [83]

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