1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
elena-14-01-66 [18.8K]
2 years ago
5

One rectangular solid with a square base has twice the height of another rectangular solid with a square base with the same side

length. Which statements about the two rectangular solids are true?
Check all that apply.

The bases are congruent.

The solids are similar.

The ratio of the volumes of the first solid to the second solid is 8:1.

The volume of the first solid is twice as much as the volume of the second solid.

If the dimensions of the second solid are x by x by h, the first solid has 4xh more surface area than the second solid.
Mathematics
2 answers:
galben [10]2 years ago
8 0

Answer:

First rectangular solid and second Rectangular solid

1. Bases are in the form of square having same dimensions

2. Height of first rectangular solid=2 ×Height of second rectangular solid

The true statements are

A) The bases are congruent.→The meaning of term congruent is that , the two bases are in the shape of square having same dimensions.

(B) No, The solids are not similar.as ratio of side lengths in not same in each case , because the ratio of heights of two solid is equal to .

(D) Volume of first solid = x *x*2 H=2 x²H

Volume of second solid = x*x*H=x²H

Ratio of volumes =2:1

So, option (D) is true.

(E) Surface area of first solid =2[x*x+x*2 H+2 H*x]

=2[x²+4 H*x]=2 *x*[x+4* H]

Surface area of second solid = 2[x*x+x* H+ H*x]=2[x²+2 H*x]=2* x*[x+ 2*H]

Option A, D, E are correct about two solids.

Step-by-step explanation:

ella [17]2 years ago
3 0

Answer:

a, d, e

Step-by-step explanation:

You might be interested in
My friend sets out walking at a speed of $3$ miles per hour. I set out behind her $5$ minutes later at $4$ miles per hour. When
r-ruslan [8.4K]

Answer:  The answer is 0.25 miles.


Step-by-step explanation:  Given that my friend started walking at a speed of 3 miles per hour and I started 5 minutes after him at a speed of 4 miles per hour. We need to find the number of miles my friend travelled when I started walking.

Since I started 5 minutes after than my friend, so we are to find the distance travelled by my friend in 5 minutes.

In 1 hour, i.e., 60 minutes, distance travelled by my friend = 3 miles.

In 1 minute, distance travelled by my friend is

\dfrac{3}{60}=\dfrac{1}{20}~\textup{miles}.

Therefore, distance travelled by my friend in 5 minutes will be

\dfrac{1}{20}\times 5=\dfrac{1}{4}=0.25~\textup{miles}.

Thus, the answer is 0.25 miles.

3 0
3 years ago
Read 2 more answers
Which of these is the first step in constructing an angle congruent to a given angle?
Salsk061 [2.6K]
Do u have answers to choice from
3 0
3 years ago
ASAP!!!!
alex41 [277]
B is the answer to the question
3 0
3 years ago
Jodi bought 4 identical bags of potato chips and one bottle of water. The bottle of water costs $1.25, and her entire order cost
Sonbull [250]

Answer:

10.41 - 1.25 = x

x / 4 = answer

(the answer is $2.29 per chip bag)

Step-by-step explanation:

;3

8 0
3 years ago
The linear equation 99​(xminus−77​)equals=99​(xplus 88​) is
Natalija [7]
99(x-77)=99(x+88)
99x-7623=99x+8712
99x-99x=8712+7623
0=670824.no solution as x becomes 0
3 0
3 years ago
Other questions:
  • I NEED HELP................................................... BRAINLIEST?
    12·1 answer
  • What is 6/12 + 3/12 + 4/12+1 8/12+2 9/12?Please turn into mixed number
    12·2 answers
  • What fraction strips could you make if you started with a fourths strip?
    13·1 answer
  • Explain how you can use inverse operations to find 1.8 divided by 3.
    8·2 answers
  • the ratio of the surface area of two similar solids is equal to the square root of the ratios between their corresponding edge l
    9·1 answer
  • In two or more complete sentences, describe the steps necessary in completing the following sum. In your final answer, include t
    6·1 answer
  • 8 cups of orange juice is used for the fruit punch for every 12 cups of apple juice. If there is a total of 60 cups of fruit pun
    14·1 answer
  • Https://cantonschools.instructure.com/courses/1278/discussion_topics/14354
    13·1 answer
  • Please help asap!!!!
    11·1 answer
  • Help me and i'll help you​
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!