Answer:
65 degrees
Step-by-step explanation:
Break the parallelogram up into two triangles. Angle E is 70 degrees and 45 degrees because of the property of equal opposite angles. So E 45 degrees Y 70 degrees and if you add the two up you get 115 degrees. There are 180 degrees in a triangle, so 180-115=65.
Answer
The first one.
Step-by-step explanation:
TanD = 25/45
D = tan⁻¹(25/45)
D = 29.05°
Answer:
$28.80
Step-by-step explanation:
Multiply $24 by 20% (0.20)
24 x 0.2 = 4.80
So, the tip is $4.80
Add the tip to the price of the tab
24 + 4.8 = 28.8
So the overall price of the restaurant tab is $28.80
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