Q&A for How to Find the Area of a Square

Take the square root of 9 and cube it. The answer will be expressed in cm³.

Multiply the length of the base of the triangle by 0.5, and then multiply the length from the base to the highest point of the triangle. A = 0.5 x b x h.

Multiply 1 cm by 1 cm: the area is 1 square cm.

The base equals twice the area divided by the height: 2 x 210 ÷ 20 = 420 ÷ 20 = 21 m.

Divide the circumference by pi: that's the diameter. Divide by 2: that's the radius. Square the radius, and multiply by pi: that's the area.

Since each side of a square equals the square root of the area, each side is 9 cm.

The answer to the problem is 222. You multiply 55.5 by 4, since there are 4 sides.

As with any square, you square the side to get the area.

Since all four sides are equal, each side is 2 cm. Therefore the area is 2 x 2 = 4 cm².

The area of a square is equal to one-half the square of the diagonal.

A "square" is never irregularly shaped. If you're asking about an irregular quadrilateral (not a rectangle, parallelogram, rhombus or trapezoid/trapezium), there is no formula available. You would have to know some dimensions and/or angles, subdivide the quadrilateral into two or more sections of triangular or rectilinear shape, then calculate each section's area and add them together.

You would need to know the length of the sides of the base and also the height of the pyramid. Then square a side to find the area of the base. Then multiply the base area by the height and divide by 3.

Remember that the area of a square can be calculated by using its length. The formula for this is: Area = Length x Length. Therefore, 20cm x 20cm = 400cm squared.

A square's "length" is the same thing as its "width." Together they are known as its "sides." There is no "height."

(8 cm)(8 cm) = 64 square centimeters.

Since the area of a square is one of the sides squared, you'd square the length of one of your sides (7.2cm), receiving 51.84 cm^2 (square centimeters) which is your answer.

150 x 150 (or 150^2) is equal to 2250, so that's your final answer in square units so this is your final answer. The area of a square is equal to one of the sides squared.

(3 1/2)(3 1/2) = (7/2)(7/2) = 49/4 = 12 1/4 square units.

If every side is 8 centimeters long, multiply 8 by 4 = 32 cm.

Assuming you're referring to three different squares, their respective areas are 5² = 25 sq cm; 9² = 81 sq m; and 4² = 16 sq cm.

(6 2/3)(6 2/3) = (20/3)(20/3) = 400/9 = 44 4/9 square centimeters.

Base and height of a square are the same thing, because all sides of the square are equal. To find the area with a base of 3.5, you multiply A= 3.5 x 3.5 to give you the area 12.3.

The answer would be 6. Area=Base x Height: 36=6 x 6. All sides of the square are equal.

You would square 1.6m (160 cm), which would be an area of 2.56 square metres.

Multiply the length of one side by 4.

Divide the "T" into two rectangles. Find the area of each rectangle, and add them together.

Square the radius and multiply by pi.

Square the length of one side and the result is your answer. Be sure to square the units also.