menu
Qammunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
The height of a rhombus is 5 cm. The area is 20 cm². a) Find the measure of the base \ b) Find the perimeter of the rhombus
Ask a Question
Questions
Unanswered
Tags
Ask a Question
The height of a rhombus is 5 cm. The area is 20 cm². a) Find the measure of the base \ b) Find the perimeter of the rhombus
asked
Oct 17, 2016
154k
views
0
votes
The height of a rhombus is 5 cm. The area is 20 cm².
a) Find the measure of the base \
b) Find the perimeter of the rhombus
Mathematics
high-school
Infinity James
asked
by
Infinity James
8.4k
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
6
votes
A = 1/2bh
20 = 1/2b(5)
20 = 2 1/2b
20 × 2/5 = 2/5 × 5/2b
8 = b
P = 4a
P = 4(13)
P = 52cm
²
Omerio
answered
Oct 23, 2016
by
Omerio
8.8k
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
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement how thick must the cement be to cover field
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search Qammunity.org