Answer:
theres nothing attached
Step-by-step explanation:
H= 2A/b
Height equal two times the area divided by the base
Answer:
21.5
Step-by-step explanation:
2a+8+6a=48
8a=40
a=5Hope this answer helps!
Answer:
-8
Step-by-step explanation
2 to the power of -1 = 0.5
5 to the power of -1 = 0.2
0.5/0.2 = 2.5
So,
(2.5)2 x -5/8 to the power of -1
-5/8 = -0.625
-0.625 to the power of -1 = -1.6
So,
(2.5)2 x -0.625
5 x -0.625
= -8