Subject: Mathematics
Book: Maths Mastery
Rectangles form the basis of countless geometric and real-life applications, from plotting out rooms to determining the surface area of rectangular objects. The area formula is A = length × width. For example, a 12 m by 8 m rectangle has an area of 96 m². This simple calculation underlies more complex designs, such as floor plans or packaging materials. Grasping rectangular area helps you swiftly compute how much paint to buy for a wall or how large a garden bed is, making it indispensable in practical problem-solving.
What is the square root of 144?
View QuestionIf log(100) = 2 and log(10) = 1, what is log(1000)?
View QuestionIf two complementary angles differ by 30°, what are the angles?
View QuestionIf x = 3 and y = 4, what is the value of x^2 + y^2?
View QuestionIf the sum of three consecutive integers is 96, what are the integers?
View QuestionThe perimeter of a rectangle is 40 cm, and its length is 12 cm. What is its width?
View QuestionWhat is the value of x if 3x + 7 = 16?
View QuestionIf the angles of a triangle are in the ratio 2:3:4, what is the measure of the largest angle?
View QuestionA train 150 m long passes a pole in 15 seconds. What is its speed?
View QuestionA square is inscribed in a circle with a radius of 5 cm. What is the area of the square?
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