3 years ago

Can I get help on 6&8 please?

1 answer:

Alika [10]3 years ago

6 0

8) 400 ÷ 36 = 11.111111..... So 12 shelves

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kotykmax [81]

Answer:

The required equation is $\tan\theta=\dfrac{7}{5}$ .

Step-by-step explanation:

Consider the provided information.

The required figure is shown below:

It is given that the radius of the base is 5 inches and the height of the cone is 7 inches.

We need to given the equation which gives the measure of $\theta$ .

Now consider the right angle triangle making an angle $\theta$ .

$\tan\theta=\frac{\text{Opp}}{\text{Adj}}$

$\tan\theta=\dfrac{7}{5}$

Hence, the required equation is $\tan\theta=\dfrac{7}{5}$ .

6 0

3 years ago

mylen [45]

Answer:

a x (a2-2)

Step-by-step explanation:

the 2 is supposed to be above the a I don't know how to that while typing.

5 0

3 years ago

maw [93]

There are 22 books total on the shelf and 9 of them are biographical books so the probability is 9/22

5 0

3 years ago

Ierofanga [76]

5/8÷1/3=5/8×3/1
(multiply by reciprocal instead of dividing)
5/8×3/1=15/8=1.875

3 0

3 years ago

Gelneren [198K]

Answer:8

Step-by-step explanation: 8x11=88

5 0

3 years ago