Mathematics
Grade 9
15 min
Perimeter: Set 1
Perimeter: Set 1
Tutorial Preview
1
Find the perimeter of a rectangle with sides 8 and 5.
2
Find the perimeter of a triangle with sides x, x+2, and 9.
3
A square has a perimeter of 36. What is the length of one side?
Sample Practice Questions
Easy
What is the perimeter of a square with a side length of 4?
0.16
1.8
2.12
3.20
Easy
A rectangle has a length of 7 and a width of 3. What is its perimeter?
0.20
1.10
2.21
3.14
Easy
An equilateral triangle has a side length of 5. What is its perimeter?
0.15
1.10
2.20
3.25
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