Let the common ratio be r.
then
a2*r*r=a4
rearrange,
r^2=a4/a2=112.5/50=2.25
r=sqrt(2.25)=1.5 = common ratio
Answer:
9(254.34 in. 2)
and
7ft
Step-by-step explanation:
There are two triangles that are 15cm in height and 10cm in width so you do 15 times 10 which is 150 then divided it by 2 because it a triangle to get 75 then because there is 2 you then multiply it by 2 again and you get 150
Answer:
true
Step-by-step explanation:
let me know if this is right
There really isn't a right or wrong answer since this is a prediction but to solve this look at the graph and try to see the pattern
