WebUsing the formula for the area of an equilateral triangle and side length 10: The length and width of the rectangle are 10 in and 4 in respectively, so its area is. A = 10×4 = 40. The area of the semi-circle is one-half the area of a circle. The semi-circle has a radius of 5 and its area can be found by halving the area formula of a circle: WebOct 18, 2024 · Area of a rectangle (A) = Length (L) × Breadth (B), where L is the length of the rectangle and B is the breadth of the rectangle. Note If the unit of length and breadth is not the same then it should be converted to one unit. For e.g. If the length is in cm and breadth in m then both the side should be changed either to m or cm.
How to Find the Area of a Rectangle Using the …
WebArea of a Rectangle : Area = a × b. Example: A rectangle is 6 m wide and 3 m high, what is its Area? Area = 6 m × 3 m = 18 m 2. Perimeter of a Rectangle. The Perimeter is the distance around the edges. The Perimeter is 2 times (a + b): Perimeter = 2(a+b) WebApr 9, 2024 · Area of a rectangle = Length × range 15 × 4 = 60 Hence, the area of the rectangle = 60 cm2 Q 2. The length of a blockish screen is 15 cm. Its area is 180sq. cm. Find its width. Ans: Area of the screen = 180 sq. cm. Length of the screen = 15 cm Area of a rectangle = length x range So, width = area/ length hirano to kagiura chapter 18 release date
Rectangle (Definition, Shape, Properties, Area, …
WebThe area of the rectangle is the space covered by it in an XY plane. Perimeter of a Rectangle = 2 (a+b) Area of Rectangle = a × b where a and b are the length and width of the rectangle. Perimeter and Area of a Square A Square is a figure/shape with all four sides equal and all angles equal to 90 degrees. WebJan 12, 2024 · Use the following formula to calculate circle area: A = πr². Simply square the length of the radius ( r ), then multiply that number by pi (π). Let's clarify a few things. A … WebApr 9, 2024 · Area of a rectangle = length x range. So, width = area/ length. Therefore, width of the screen = 180/15 = 12 cm. Practice Questions. Q 1. Find the area of a … homes for sale in sandia heights abq nm