Area and Perimeter Formulas
Flashcard
•
Mathematics
•
8th Grade
•
Practice Problem
•
Medium
+4
Standards-aligned
Wayground Content
Used 2+ times
FREE Resource
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15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
What is the formula for the area of a rectangle?
Back
The area of a rectangle is calculated using the formula: Area = length × width.
Tags
CCSS.3.MD.C.7B
CCSS.4.MD.A.3
2.
FLASHCARD QUESTION
Front
What is the formula for the perimeter of a rectangle?
Back
The perimeter of a rectangle is calculated using the formula: Perimeter = 2 × (length + width).
Tags
CCSS.3.MD.D.8
3.
FLASHCARD QUESTION
Front
How do you find the diameter of a circle?
Back
Multiply the radius by 2.
Tags
CCSS.7.G.B.4
4.
FLASHCARD QUESTION
Front
What is the formula for the area of a circle?
Back
The area of a circle is calculated using the formula: Area = π × radius².
Tags
CCSS.7.G.B.4
5.
FLASHCARD QUESTION
Front
What is the formula for the circumference of a circle?
Back
The circumference of a circle is calculated using the formula: Circumference = 2 × π × radius.
Tags
CCSS.7.G.B.4
6.
FLASHCARD QUESTION
Front
How do you find the radius of a circle?
Back
Divide the diameter by 2.
Tags
CCSS.7.G.B.4
7.
FLASHCARD QUESTION
Front
What is the formula for the area of a square?
Back
The area of a square is calculated using the formula: Area = side × side.
Tags
CCSS.3.MD.C.7B
CCSS.4.MD.A.3
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