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3 years ago

Please can you help me

Mathematics

1 answer:

dem82 [27]3 years ago

4 0

Answer:

jajsishd

Martes 25 mayo... analizar y resolver las siguientes actividades....luego archivar en el portafolio en el área lengua y literatura...

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A cylinder has a radius of 14 m and a height of 6 m.

Irina18 [472]

Volume of the cylinder is 3696 m²

Step-by-step explanation:

Step 1: Calculate volume of the cylinder using the formula V = πr²h

⇒ V = 22/7 × 14² × 6 = 3696 m²

8 0

3 years ago

What did i do wrong?

irakobra [83]

Answer:

27x +42+ 3x²

Step-by-step explanation:

so im learning this rn in class and what you do is FOIL

So its stands for

First

Outside

Inside

Last

(3x+6)(x+7)

(3x+6)(x+7) -- 3x² (if you have x times x it is x to the second power)

(3x+6)(x+7) -- 21x

(3x+6)(x+7) -- 6x

(3x+6)(x+7) -- 42

Now add 21x and 6x

27x +42+ 3x²

you must have added the 21 and 6 incorrectly.

7 0

3 years ago

Ally works in a shop for $18 per hour dependent

meriva

Independent is hour
Dependent is her rate ($18) because it DEPENDS on how long she works

3 0

3 years ago

Complete the conversion <br> 45 ft = ____yd

ASHA 777 [7]

Answer:

15 yards

Step-by-step explanation:

5 0

3 years ago

Sam the owl is looking down at a 24° angle from the top of a tree that is 10 ft tall, when he spots a bird on the ground. How fa

Liula [17]

Answer:

24.59 feet

Step-by-step explanation:

Let x represent the distance between Sam and the bird.

We have been given that am the owl is looking down at a 24° angle from the top of a tree that is 10 ft tall, when he spots a bird on the ground. We are asked to find the distance between Sam and the bird.

We can see from our attachment that Sam, the bird and angle of depression forms a right triangle with respect to ground. We can see that side 10 ft is opposite side and and side x is hypotenuse for the 24 degree angle.

$\text{sin}=\frac{\text{Opposite}}{\text{Hypotenuse}}$