If you know your multiplication tables it becomes quite simple to find the area of a rectangle. You can round your lengths up or down accordingly to find the area of a figure. For example, what if we had a square 2.334" by 3.574"? The 2.334 rounds down to 2 and the 3.574 rounds up to 4. Now we have a 2 by 4" rectangle. Now we find our area. 2*4=8 inches squared. Does that answer your question?
In 12 years she will be X+12
2 years ago she was X-2
She says “I apologise” because she feels bad that she made a bad smell and she says “excuse me” because she wants you to accept her apology
Answer:
x-- 3
Step-by-step explanation:
3X+9X=180
12X=180
X=15°
Angle 1=3X
Angle 1 =45°
That's your answer.