Use the perimeter formula and solve for the width.
If 2�+5=192n+5=19, what is the value of �n?
What is the next number in the sequence: 2, 5, 10, 17, ...?
The volume of a cylinder is 36�36π cubic units, and its height is 3 units. What is its radius?
If the diameter of a circle is 14 units, what is its circumference?
If 2�+5=172p+5=17, what is the value of �p?
If the base of a triangle is 10 units and its area is 3030 square units, what is its height?
If �÷2=9c÷2=9, what is the value of �c?
Solve for �x: 35(10−�)=653(10−x)=6
If 3�−2=163p−2=16, what is the value of �p?
If a triangle has angles of 30∘30∘, 60∘60∘, and 90∘90∘, what is the relationship between the sides?