3 years ago

HELP!!!!PLZ!!!ASAP!!!

Mathematics

2 answers:

gladu [14]3 years ago

8 0

I think its 143 because its congruent right

zubka84 [21]3 years ago

7 0

That answer would be 143

You might be interested in

I need to know the answer to this problem. <br><img src="https://tex.z-dn.net/?f=2%20-%202%20%5Ctimes%203%20%2B%203%20%3D%20%20"

algol13

2 - 2 x 3 + 3

= 2 - 6 + 3

= -4 + 3

= - 1

6 0

3 years ago

Which animal shelter has the dog that weighs the greatest?

Marizza181 [45]

Do you have a picture?

7 0

3 years ago

(PLS ANWSER FAST) Kyle has a storage box in the shape of a rectangular prism. the box has a square base with sides that are 3 ft

Dennis_Churaev [7]

V = length x width x height

In this problem:

length = 3

width = 3

height = 6

V = 3 x 3 x 6

V = 54 ft^3

Hope this helps!! :)

7 0

3 years ago

A cone shaped paper water cup has a height of 12 cm and a radius of 6 cm. If the cup is filled with water to half its height, wh

monitta

Answer:

The portion of the volume of the cup that is filled with water is $\frac{1}{8}$

Step-by-step explanation:

step 1

Find the volume of the paper water cup

The volume of the cone is equal to

$V=\frac{1}{3}\pi r^{2}h$

we have

$r=6\ cm$

$h=12\ cm$

substitute

$V=\frac{1}{3}\pi (6)^{2}(12)$

$V=144\pi\ cm^{3}$

step 2

If the cup is filled with water to half its height, find out what portion of the volume of the cup is filled with water

Remember that

If two figures are similar, then the ratio of its volumes is equal to the scale factor elevated to the cube

In this problem the similar cone has half the height of the complete cone

The scale factor is equal to 1/2

therefore

The volume of the cup that is filled with water is equal to the volume of the complete cup by the scale factor elevated to the cube

$V=(1/2)^{3}(144\pi)=(1/8)144\pi\ cm^{3}$

therefore

The portion of the volume of the cup that is filled with water is

$\frac{1}{8}$

8 0

2 years ago

Read 2 more answers

Select the correct answer.

Colt1911 [192]

The answer is b 6a/b^7

5 0

3 years ago