Answer:
Number 1. Acute Angle
Number 2. Reflex Angle
Number 3. Right Angle
Number 4. Acute Angle
Number 5. Acute angle
Number 6. Obtuse angle
Step-by-step explanation:
Acute Angle is angle measured between 0 to 90 degree
Reflex Angle is angle measured between 180 and less than 360 degree
Right Angle is angle measured 90 degree
Obtuse angle is angle measured between 90 and 180 degrees
-1
7(4÷7)-5
Write the division as a fraction

4-5
-1
hope it helps..
Answer:
The perimeter of the new square is three times the perimeter of the first one.
Step-by-step explanation:
You just need to put in an example number to figure this out.
Lets say one square has a side of two, and another a side of 6.
Perimeter of square 1: 8
Perimeter of square 2: 24
24 is three times more than 8.
$400 per week is $1600 per month assuming theres 4 months