Answer:
3053.63 Hope this helps!
Step-by-step explanation:
V=4
3πr3=4
3·π·93≈3053.62806
5x + 8000 = 3x + 10000
x = 1000
<span>Oh!
Think I did this one!! Lemme check my documents! Also can you give the unit and
lesson for this? When I get that, I’ll just edit this answer.</span>
Answer:
See below.
Step-by-step explanation:
1) 3 congruent sides and 3 congruent angles: equilateral, equiangular, acute
2) 2 congruent sides and a right angle: right isosceles
3) 2 congruent sides and an obtuse angle: obtuse isosceles
4) 1 obtuse angle and all different lengths of sides: obtuse scalene
5) 1 right angle and all different side lengths: right scalene
6) 2 congruent sides, all acute angles: acute isosceles
7) x + 2 = 10
x = 8
8) 10x + 3 + 10x + 3 + 34 = 180
20x + 40 = 180
20x = 140
x = 7