Answer:
The volume of cone is 707.9in³
Step-by-step explanation:
volume of cone = (1/3)πr²h
r = 6.5inches
h =16inches
v = (1/3)×π×6.5²×16
= 707.9in³ (near. tenth)
D.........................................
Answer:
Step-by-step explanation:
isosceles trapezoid = congruent sides in pairs and the same for the angles
<h2><u><em>
angle 1 = 32°</em></u></h2><h2><u><em>
angles 2 & 3 = 148°</em></u></h2>
the sum of the interior angles is 360°
so angle 1 = 32°
angles 2 and 3
(360 - 32 - 32) :2 = 148°
check
32 + 32 + 148 + 148 = 360°
the answer is good
Sure ... exactly the way you simplify "2 + 2" when it comes up in conversation ... perform the indicated operation wherever possible. In simplified form, -4x-x is written as. " -5x ".
Its all up to you and how hard you are willing to work to get that may credits in one semester. But you could do it. Hope that helped!
