X = ± √<span>6 </span><span>= ± 2.4495 because i know it</span>
Perimeter = 2base + 2base
82 - 2(32) = 18 : 2 = 9
area = 9*32 = 288mm^2
Answer:
5.5
Step-by-step explanation:
Answer:
a certain number that i do not know
Step-by-step explanation:
Answer: Sphere
Step-by-step explanation: