Right 9 spaces and up 13 spaces
Answer:
1025
Step-by-step explanation:
Answer:
8
Step-by-step explanation:
14 - ∛216
<em>Step 1: The cube root of 216 is 6</em>
14 - 6
<em>Step 2: Subtract 6 from 14 to get 8.</em>
8
14 - ∛216 simplifies to 8.
Answer:
see explanation
Step-by-step explanation:
Since the pentagon has one line of symmetry. This will be a vertical line through C, thus
CD = BC = x + 1 and ED = AB = 2x + 3
Perimeter = AE + ED + DC + CB + BA
= 4x + 2x + 3 + x + 1 + x + 1 + 2x + 3 = 10x + 8
Perimeter is given as 21, thus
(b)
10x + 8 = 21 (subtract 8 from both sides )
10x = 13 ( divide both sides by 10 )
x =
= 1.3
180 is that I think not for sure