menu
Qammunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
The diagram shows a pyramid whose base is a regular pentagon of area 42 cm2 and whose height is 7 cm. What is the volume of the pyramid? Question 1 options: 98 cm3 105 cm3 126 c…
Ask a Question
Questions
Unanswered
Tags
Ask a Question
The diagram shows a pyramid whose base is a regular pentagon of area 42 cm2 and whose height is 7 cm. What is the volume of the pyramid? Question 1 options: 98 cm3 105 cm3 126 c…
asked
Nov 26, 2018
39.0k
views
3
votes
The diagram shows a pyramid whose base is a regular pentagon of area 42 cm2 and whose height is 7 cm.
What is the volume of the pyramid?
Question 1 options:
98 cm3
105 cm3
126 cm3
147 cm3
Save
Mathematics
middle-school
Godel
asked
by
Godel
8.3k
points
answer
comment
share this
share
0 Comments
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
1
Answer
5
votes
We know, Volume = Area of base pentagon * h/2
V = 42 * 7/2
V = 21 * 7
V = 147 cm³
In short, Your Answer would be 147 cm³ [ Option D ]
Hope this helps!
Ashok Kuvaraja
answered
Dec 2, 2018
by
Ashok Kuvaraja
8.2k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
← Prev Question
Next Question →
No related questions found
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.4m
questions
12.2m
answers
Categories
All categories
Mathematics
(3.7m)
History
(955k)
English
(903k)
Biology
(716k)
Chemistry
(440k)
Physics
(405k)
Social Studies
(564k)
Advanced Placement
(27.5k)
SAT
(19.1k)
Geography
(146k)
Health
(283k)
Arts
(107k)
Business
(468k)
Computers & Tech
(195k)
French
(33.9k)
German
(4.9k)
Spanish
(174k)
Medicine
(125k)
Law
(53.4k)
Engineering
(74.2k)
Other Questions
How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search Qammunity.org