Ask
your own question, for FREE!
Mathematics
9 Online
OpenStudy (anonymous):
Find the ratio of the areas of figures I and II.
Still Need Help?
Join the QuestionCove community and study together with friends!
OpenStudy (anonymous):
OpenStudy (anonymous):
The first one is 2:3 the second one is 1:3
OpenStudy (anonymous):
how did you get that
OpenStudy (ddcamp):
The first problem is a ratio of areas in two similar figures. Remember, of the side lengths have a ratio of a:b, then the ares will have a ratio of a²:b² The side length of figure I is 3, and the side length of figure II is 5. If the lengths have a ratio of 3:5, what is the ratio of the areas?
OpenStudy (anonymous):
9:25
Still Need Help?
Join the QuestionCove community and study together with friends!
OpenStudy (ddcamp):
Good! For the second one, we can draw more triangles on the rectangle: |dw:1383882547084:dw|
OpenStudy (ddcamp):
|dw:1383882575437:dw|
Can't find your answer?
Make a FREE account and ask your own questions, OR help others and earn volunteer hours!
Join our real-time social learning platform and learn together with your friends!
Join our real-time social learning platform and learn together with your friends!
Latest Questions
heartlessprophet:
How do i get paid from work when im in job court ?
Aubree:
Guys, what does love feel like? I've been getting a tight chest and when I talk to him my heart rate hangs out around 100-120 beats per min, and when he doe
thereneelg:
ok... anyone have advice?? ...I did Choir all throughout Middle school and have ALWAYS been put in Soprano those three years.
kamariana:
The Byzantine Procopius is known for (5 points) reconquering much of the old Roma
chuckD:
hellp!!! what does it mean to describe a scientist as skeptical Why is sceptical
DoltonCarlee:
So like do y'all know anything about the first world war?
thehearken:
anyone know how to explain this so its easier for me to understand? b(1)=2, b(n)=
heartlessprophet:
How do i get paid from work when im in job court ?
15 hours ago
0 Replies
0 Medals
Aubree:
Guys, what does love feel like? I've been getting a tight chest and when I talk to him my heart rate hangs out around 100-120 beats per min, and when he doe
17 hours ago
8 Replies
1 Medal
thereneelg:
ok... anyone have advice?? ...I did Choir all throughout Middle school and have ALWAYS been put in Soprano those three years.
1 day ago
6 Replies
1 Medal
kamariana:
The Byzantine Procopius is known for (5 points) reconquering much of the old Roma
2 days ago
0 Replies
0 Medals
chuckD:
hellp!!! what does it mean to describe a scientist as skeptical Why is sceptical
2 days ago
2 Replies
1 Medal
DoltonCarlee:
So like do y'all know anything about the first world war?
1 day ago
2 Replies
0 Medals
thehearken:
anyone know how to explain this so its easier for me to understand? b(1)=2, b(n)=
1 day ago
5 Replies
2 Medals
