False because they don't have the same length and shape you know they may be triangle but the their length are different.
If i can remember correctly, R = i/pt
p and t are directly related
R and I are directly related
Check the picture below.
recall that a flat-line is always 180°, also recall that all interior angles in a triangle are 180°, therefore
x + 95 + 54 = 180. Surely you'd know what "x" is.
The volume of cone is 24
or 75.398 cubic centimeters, if the cone has a radius of 3 centimeters and height of 8 centimeters.
Step-by-step explanation:
The given is,
Formula for volume of cone, 
Where, B = 
Volume, 
From the given,
Radius, r = 3 centimeters
Height, h = 8 centimeters
volume, 



Volume of cone, V= 24
(volume in terms of
)
( or )
Volume, V = (24 × 3.14 ) ( ∵
=3.14 )
V = 75.398 cubic inches
Result:
The volume of cone is 24
or 75.398 cubic centimeters, if the cone has a radius of 3 centimeters and height of 8 centimeters.
see the picture in the attached figure
step 1
find the area of rectangle
A=110*43
A=4730 yd²
step 2
find the area of semicircles
we know that two semicircles is equal to one circle
so
Area of the circle=pi*r²
r=43/2
r=21.5 yd
A=pi*21.5²
A=462.25 *pi yd²-------->1,451.465 yd²
total area=area rectangle + area of circle
total area=4,730+1,451.465---------> 6,181.465 yd²
step 3
find the cost
$0.12 per square yard
6,181.465*0.12=$741.78
therefore
the answer is
$741.78