Luttrell 2012
34
Name: ______________________
Date: _____
2r- More Fractions with Perimeter and Area
Use your calculator to check your answer. Leave answer as simplified proper fractions.
1. Find the perimeter of the following triangles with sides of:
a. 3¾, 4½, 5⅝
b. 7⅔, 8⅓, 13⅓
c. 4⅓, 3½, 5⅛
2. Find the perimeter of the following rectangles with dimensions of:
a. 4⅜” by
5
3
5
”
b
. 4" by 4⅜”
c. 3½” by 3½”
3. Find the area of the following rectangles, with dimensions of:
a. 4⅜” by
5
3
5
”
b
. 4" by 4⅜”
c. 3½” by 3½”
4. Find the area of the following triangles, with dimensions of:
a. Height 3½”, base 8"
b. Height 2⅛”, base
4
4
17
“
c. Height 4, base 5 ½
5. If the perimeter of a square is 16, what is its area?
6. If a triangle has area of 35 and length of 16, what is its base?
7. If a triangle has area of 32 and height of 5, what is its base?
*8. If the perimeter of a rectangle is 14 and the length is 5 more than the width, what is its area?
*9. If perimeter of a rectangle is 14 and the length is 4 more than the width, what is its area?
