-67-3=10r
-70=10r
r= -70/10
r =-7
We have that
smaller figure
ha=8.7
ra=1.6
larger figure
hb=10.44
rb=1.92
ha/hb=8.7/10.44----> 0.83
ra/rb=1.6/1.92-------> 0.83
ratio smaller figure to the larger figure
1.6/1.92-------> divided by 1.6 both members
[1.6/1.6]/[1.92/1.6]-------> 1/1.2
the ratio ha/hb is equal to the ratio ra/rb
so
the smaller figure and the larger figure are similar
and the ratio smaller figure to the larger figure is equal to----> 1/1.2
the answer is
the option
yes 1/1.2
The diameter is 10, so the Radius would be 5. 10/2 =5
So R squared x pi is the total area.
Pi = 3.14
5x5x3.14
5x5=25
25x3.14 = 78.5 ft2
Step-by-step explanation:
f(x) is another way of saying y.
360-9x=y
You would then graph the equations and list the ordered pairs that line crosses on the x-axis and the y-axis.3
6
0
−
9
