L E Q How do you find the perimeter circumference and area of rectangles squares and circles How do you find the perimeter of a square with side length s How do you find the area of a square with side length s ID: 466900
Download Presentation The PPT/PDF document "1-7 Perimeter, Circumference, and Area" is the property of its rightful owner. Permission is granted to download and print the materials on this web site for personal, non-commercial use only, and to display it on your personal computer provided you do not modify the materials and that you retain all copyright notices contained in the materials. By downloading content from our website, you accept the terms of this agreement.
Slide1
1-7 Perimeter, Circumference, and Area
L. E. Q. How do you find the perimeter, circumference, and area of rectangles, squares, and circles?Slide2
How do you find the perimeter of a square with side length s?Slide3
How do you find the area of a square with side length s?Slide4
How do you find the perimeter of a rectangle with length l and width w?Slide5
How do you find the area of a rectangle with length l and width w?Slide6
The radius is half the length of the diameter.
Or…
The diameter is twice as long as the radius.
What is the relationship between the radius and diameter of a circle?Slide7
How do you find the circumference of a circle with radius r?Slide8
How do you find the area of a circle with radius r?Slide9
If 2 figures are congruent, then their areas are equal.
Postulate 1-9.Slide10
The area of a region is the sum of its non-overlapping parts.
Postulate 1-10Slide11
Finding Area of an Irregular Shape
Find the area of the figure below.Slide12
Hw: pg 55-56 #s
2-40 even.