Answer:
53
Step-by-step explanation:
Sum of interior angles of a pentagon = 540°
Therefore,
2x° +2x° + 3x° + 3x° + 10 = 540°
10x° + 10° = 540°
10x° = 540° - 10°
10x° = 530°
10x = 530
x = 530/10
x = 53
Answer:
<h2>6 unit cubes</h2>
Step-by-step explanation:
<em>Look at the picture.</em>
Answer:
Length: 30
Width: 25
Height: 5
Answer:
4.5 minutes per 1 lap.
Step-by-step explanation: