The area of a square is 60 square inches. What is the length of one side? I’m not allowed round.
What is the area of the figure shown at the left?
The lengths of the three sides of a triangle are 10, 14, and 18 inches. Determine whether this triangle is a right triangle.
Find the measure of an angle if its measure is 26° more than three times its complement.
The measure of an angle is 8 less than three times its complement. Find the measure of the angle.
The length of a side of a square is 5x+2 units. If it has a perimeter of 48, what is equation for the perimeter? What is the value of x? What is the area of the square?
The perimeter of a rectangle if 68 feet. If the length is 8 feet more than the width, find both the length and width. (Formula: P = 2L + 2W)
A rectangle has a length of 12 and a width of 2x. If the area of the rectangle is 12, what is the rectangle's perimeter?
A garden has the shape of a right triangle with one leg 9 meters longer than the other. The hypotenuse is 9 meters less than twice the length of the shorter leg. What is the length of the shorter leg?
A triangle has one interior angle that has a measure 45°, another interior angle that has measure x°, and an exterior angle that has measure 85°, as shown in the diagram.
What is the value of x?