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3 years ago

Ayo help me please, i tried to do it myself but i didnt get any of the answers provided

Mathematics

2 answers:

vlada-n [284]3 years ago

5 0

Answer:

Step-by-step explanation:

Volume = length * width * height

$= \frac{2}{3}*\frac{3}{5}*\frac{4}{7}\\\\=\frac{2}{1}*\frac{1}{5}*\frac{4}{7}\\\\=\frac{8}{35}$

Vlada [557]3 years ago

5 0

Answer: 8/35 cubic inch

Step-by-step explanation:

Data: Length(l)=2/3, Width(w)=3/5, Height(h)=4/7

Volume(v)=x

V=lwh

First step, multiply all of the fractions

(2/3)(3/5)(4/7)=24/105

Reason: The equation for the volume of the shape in the problem is v=lwh and since we have lwh, we just multiply them together to get our answer of 24/105

It can be simplified so though so 24/105 turns into 8/35 cubic inch for our final answer

I hope this helps!

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4 years ago

Can someone help me please!!

ratelena [41]

The coordinates of E are (5.75, 0).

<h3>What is midpoint?</h3>

The midpoint is the middle point of a line segment. It is equidistant from both endpoints, and it is the centroid both of the segment and of the endpoints.

Given that, C is the midpoint of AB, D is the midpoint of CB and E is the midpoint of DB.

Formula for coordinates of midpoint,

(x, y) = [(x1+x2)/2, (y1+y2)/2]

Coordinates of C;

(x, y) = (-10+8)/2, (14-2)/2

(x, y) = (-1, 6)

Coordinates of D;

(x, y) = (-1+8)/2, (6-2)/2

(x, y) = (3.5, 2)

Coordinates of E;

(x, y) = (3.5+8)/2, (2-2)/2

(x, y) = (5.75, 0)

Hence, The coordinates of E are (5.75, 0).

For more references on midpoints, click;

brainly.com/question/28224145

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1 year ago

What is the volume of a cone when the radius is 6 and the height is 13

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Answer:

<h2>489.84 units³</h2>

Step-by-step explanation:

Given,

Radius ( r ) = 6

Height ( h ) = 13

Volume of cone = ?

Now, Let's find the volume of cone:

$= \pi \: {r}^{2} \frac{h}{3}$

plug the values

$= 3.14 \times {6}^{2} \times \frac{13}{3}$

Evaluate the power

$= 3.14 \times 36 \times \frac{13}{3}$

Calculate

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Hope this helps..

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