Answer: -6.25
Step-by-step explanation: 0.5 -3(0.5+1)^2
=0.5 -3(1.5)^2
= 0.5 -3(2.25)
= 0.5-6.75
= -6.25
2x * x : 2 = 400
x = 20 (side x)
20 * 2 = 80 (side 2x)
√80²+20²=
82.46 (side H)
Answer:
1/2, 2/4,
Step-by-step explanation:
All you do is this. See which numbers go into 4 and 8. Then times the number by 4. 1 x 4=4 And 2 x 4=8
