Bissoy.com
Doctors Medicines MCQs Q&A

The ratio between the perimeter and the breadth of a rectangular is 5 : 1 . If the area of the rectangle is 216 cm2 , what is the length of the rectangle?

The ratio between the perimeter and the breadth of a rectangular is 5 : 1 . If the area of the rectangle is 216 cm2 , what is the length of the rectangle? Correct Answer 18 cm

Related Questions

The radius of a cylinder is half of the side of the square, whose perimeter is 6 cm more than the perimeter of a rectangle. If the ratio between the length and breadth of a rectangle is 7: 2 and between the length of the rectangle and the side of the square is 3 : 2. Find the volume of a cylinder. Given the height of the cylinder is equal to the breadth of the rectangle.
The total area of a rectangle and a circle is 3970 cm2. The radius of the circle is equal to the semi perimeter of the triangle. The perimeter of the triangle is 70 cm and the length of the rectangle is 3/7th of the radius of the circle.  Then, what is the ratio of the perimeter of the rectangle to the perimeter of the circle?
If the area of the square and circle is 1406.25 cm2 and 1386 cm2, respectively. Then, how many tiles whose length and breadth are 66 cm and 20 cm, respectively will be need fit in a rectangle region whose length is equal to the perimeter of the circle and the breadth is equal to the perimeter of the square?
The average of length and breadth of the rectangle is 15 cm. The average of breadth and side of a square are 11 cm. The average area of a square and a rectangle is 158 sq.cm. The difference between the breadth of the rectangle and side of a square is 2cm. What is the perimeter of a rectangle?
if the length of the cuboid is 1/2 of the perimeter of square and breadth of the cuboid is 1/4 of the perimeter of the square and height of the cuboid is 3/2 of the side of the square if the side of the square is equal to 1/2 of the length of the rectangle if the breadth of the rectangle is 1/4 of the area of the rectangle which is 64cm2 then find the lateral surface area of the cuboid.
The ratio of the perimeter of a rectangle and the perimeter of a square is 7 : 6. The breadth of the rectangle is equal to the side of the square. If the length of the rectangle is 40 cm, then what is the ratio of the area of the square to the area of the rectangle?
The length and breadth of a rectangular field is in the ratio of 4 : 3 and the area of the rectangular field is 192 cm2. A contractor took the contract of watering the whole field at Rs. 12 / cm2. Find the perimeter of the rectangle and also find the total cost of watering.
Given below are two quantities named I and II. Based on the given information, you have to determine the relation between the two quantities. You should use the given data and your knowledge of Mathematics to choose among the possible answers. Quantity I: A circle whose radius is 56 cm and The Rectangle whose length and breadth are in the ratio 7 ∶ 22 respectively. The area of a circle is equal to the area of a rectangle then calculate the perimeter of the rectangle. Quantity II: A cylinder whose radius is (1/7) of the radius of the circle and the height of the cylinder is twice the radius of the circle and the area of the circle is 154 cm2 then, find the volume of the cylinder.
The question is followed by three statements I, II, and III. Read the question and the statements and choose your answer according to which set of the statement(s) is/are sufficient to answer the question. What is the perimeter of the rectangle? Statements 1. The area of the rectangle is 4200 m2. 2. The length and breadth of the rectangle are in ratio 7 : 3. 3. If the length of the rectangle is twice its breadth.
Which of the following statements is/are true? A: If the ratio of length and breadth of a rectangle is 4 : 3 and the side of a square is equal to length of the rectangle, then the ratio of the areas of square and rectangle will be 4 : 3. B: From each corner of a rectangular sheet, if four squares of equal side are cut, then perimeter of the rectangular sheet will be decreased. C: The diagonals of a parallelogram can never perpendicular to each other.