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3 years ago

4/15 + 7/9 whats the sum

Mathematics

2 answers:

JulijaS [17]3 years ago

7 0

Answer:

Step-by-step explanation:

54/45 = 1 9/45 = 1 1/5

which is one and one fifth

Effectus [21]3 years ago

7 0

Answer:

47/45 = 1 2/45

Step-by-step explanation:

- If you would like a more in-depth explanation please let me know. Hope this helps!

- First you have to find a common denominator. This will be 45.

- Now, figure out what you multiply to get 45. For example...

4 = 12 + 7 = 35 (add these up)

15 45 9 45 It should equal 47/45 = 1 2/45.

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A cone has a height of 8 yards and a radius of 3 yards. What is its volume?

V125BC [204]

<h3>Given:</h3>

h= 8 yd
r= 3 yd

h= Height
r= Radius

The volume of the given cone.

<h3>Solution:</h3>

$\large\boxed{Formula:V= \frac{1}{3}\pi{r}^{2}h}$

$\large\boxed{\red \pi \red = \red 3 \red . \red 1 \red 4}$

Let's solve!

Substitute the values according to the formula.

$V= \frac{1}{3}×3.14×{3}^{2}×8$

$\large\boxed{V= 75.36 \: {yd}^{3}}$

Therefore, the volume of the given cone is 75.36 cubic yards.

7 0

1 year ago

55 and 101 that is multiple of 2,3 and 9

Jet001 [13]

Answer:

No, 55 and 101 are not multiples of 2, 3 and 9

Step-by-step explanation:

8 0

2 years ago

Divide 1/4 and 2/3 and express the answer in simplest form

iren2701 [21]

Answer:

3/8

Step-by-step explanation:

It just is

3 0

2 years ago

Read 2 more answers

Compare the values.

Iteru [2.4K]

The answer is C) 3 x 10^4

3 0

2 years ago

I also need help with this please help

Sindrei [870]

Answer:

2.5 divided by circumfrence x radius

Step-by-step explanation:

3 0

2 years ago