# Square (second power, quadratic) - practice problems - page 2 of 131

#### Number of problems found: 2608

- A conical

A conical tent can accommodate 11 people. Each person needs 4 m² of space on the ground and 20 m³ of air to breathe. Find the height of the tent. - Find area 2

Find the area of the green region in the given picture. Dimensions are shown. - Divisors 7

If 540=2²×3³×5, what is the number of all factors of 540? - Slant height 3

The frustum of a right circular cone has the diameters of base 10 cm of top 6 cm and a height of 5 cm. Find the slant height.

- Smaller square

Let the points A, B, C and D are midpoints of the sides of the square PQRS. If the area of PQRS is 100 sq cm, what is the area of the smaller square ABCD? - The area 5

The area of a rhombus is 144 sq cm. If one of the diagonals is double the other, find the length of the diagonals. - A parallelogram

The area of a parallelogram is 338 m². If its altitude is twice the corresponding base, find the base and the altitude. - Parallelogram - right angles

In parallelogram ABCD; AB = 16 cm, BC = 12 cm and diagonal AC = 20 cm. Find the area of the parallelogram. - The product 15

The product of two consecutive even numbers is 48. If the square of the smaller number is 35, what is the other number?

- An equilateral triangle 2

If the sides of an equilateral triangle are increased by 2 meters, the area is increased by 7√3 square meters. Find the length of the side. - A tree 2

A tree is broken at a height of 6 m from the ground and its top touches the ground at a distance of 8 m from the base of the tree . Find the original height of the tree. - Sides to area

If the sides of a triangle are 26 cm, 24 cm, and 10 cm, what is its area? - Triangular field

Find the area of a triangular field whose sides are 78m, 50m, and 112m. - Sum of squares

The product of two numbers is 12. If the sum of their squares is 40, find the numbers.

- Mean proportional

What will be the mean proportion between 4 and 25? - Front porch

Jon's front porch is 8 feet wide and 12 feet long. Jon wants to stain the wood on the porch next weekend. The stain costs $1.00 per square foot. How much will it cost to buy enough stain for the whole porch? - Circle inscribed square

What is the area of the circle that can be inscribed in a square of 10 cm? - Square yards

What is 4 1/3 yards times 5 2/3 yards? - Two chords 6

A chord PQ is 10.4cm long, and its distance from the center of a circle is 3.7cm. Calculate the length of a second chord RS, which is 4.1cm from the center of this circle.

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