Answer:
Step-by-step explanation:
a² + b² = (a + b)² - 2ab
Answer:
The length of the ladder is 9.2m
Step-by-step explanation:
Answer:
The correct answer is Dale is absolutely wrong.
Step-by-step explanation:
When the cake was complete, it had 360°. When the cake is divided into four halves each half now has 90° each.
Three person including Dale is about to eat the one fourth of the cake, divided among them equally.
Thus each friend gets
° = 30° of cake each.
But Dale claims that each piece of cake has an angle measure if 45°, which is a contradiction as each piece is supposed to to be equal.
Thus Dale is WRONG.
Answer:
$30
Step-by-step explanation:
25% of 40 = 10
40-10 = 30