B: area = 8, perimeter = 12 Therefore A has the greater perimeter
Answer: a = 0, a = -8
Step-by-step explanation:
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2. 
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4. so a = 0 or -8
Answer:
Lamont performed better in psychology test.
Step-by-step explanation:
please kindly see the attached files for explanation
Answer:
Step-by-step explanation:
The pizza shop is offering two pizzas for the same price.
The round one is 12 inches in diameter. To know the size of the round pizza, we will determine its area. It is the same as the area of a circle which is expressed as
Area = πr^2
Radius, r = diameter /2 = 12/2 = 6 inches.
π = 3.14
Area = 3.14 × 6^2 = 3.14 × 36 = 113.04 inches square.
To know the size of the square pizza, we will apply the formula for a square
Area = l^2
Since one side is 10 inches,
The area is 10.5 × 10.5 = 110.25 inches square.
It means that the round pizza is bigger. She should by the round pizza
The angles of a triangle always add up to 180°
90+45+50=185
No triangles can be constructed
