3 years ago

Please help me ASAP!!!

Mathematics

2 answers:

Nitella [24]3 years ago

8 0

Answer:

A) 18 m

Step-by-step explanation:

The <em>centroid</em> is located ⅔ of the distance from the vertex to the midpoint of the opposite side. Thus,

AG/AD =⅔

12/AD =⅔

Multiply each side by 3: 36/AD = 2

Multiply each side by AD: 36 = 2AD

Divide each side by 2: AD = 18

The measure of the median AD is 18 m.

Check:

12/18 = ⅔

⅔ = ⅔

Alik [6]3 years ago

6 0

The answer might be A

You might be interested in

7,014 + 2,415 + 774 + 30 = _____

Cloud [144]

9,459

8,444

23,963

9,304

3,719

7 0

3 years ago

Rename 1/2 and 1/5 using the least common denominator.

gladu [14]

C multiply 1/2 by 10 and 1/5 by 2

3 0

4 years ago

Darla has four buckets shaped like cylinders she is filling the buckets with water by using a scoop shaped like a cone if the co

padilas [110]

Answer:

12 Scoops

Step-by-step explanation:

Darla has 4 Cylinder Shaped Buckets

Volume of the Cylinders $=4*\pi r^2h$

The scoop is cone shaped and:

Volume of the Cone Scoop $=\frac{1}{3} \pi r^2h$

Since the radius and height of the cone scoop and cylindrical buckets are the same,

The number of Cone Scoops it will take to fill the buckets is:

Total Volume of Buckets/Volume of Cone Scoops

$=\dfrac{4*\pi r^2h}{\frac{1}{3} \pi r^2h} \\=4 \div \frac{1}{3}\\=12$

It will take 12 Scoops to fill the 4 buckets.

5 0

3 years ago

In ΔVWX, v = 390 inches, w = 390 inches and x=500 inches. What is the sum of ∠Vand∠W?

Stolb23 [73]

The answer would be 390+ 390 =780

6 0

3 years ago

The width of a rectangle is 5 meters less than its length. The area is 84 square

VARVARA [1.3K]

Answer:

12 and 7 meters

Step-by-step explanation:

The area is 84 square meters and the width is 5 meters less than the length. 12 is the length and 7 is the width. 7 is 5 less than 12, and 12*7=84.

The length is 12 and the width is 7

7 0

3 years ago