Advertisements
Advertisements
प्रश्न
The shorter side of a parallelogram is 4.8 cm and the longer side is half as much again as the shorter side. Find the perimeter of the parallelogram.
Advertisements
उत्तर
\[\text{ Given }: \]
\[\text{ Shorter side } = 4 . 8 cm\]
\[\text{ Longer side } = \frac{4 . 8}{2} + 4 . 8 = 7 . 2 cm\]
\[\text{ Perimeter = Sum of all the sides } \]
\[ = 4 . 8 + 4 . 8 + 7 . 2 + 7 . 2\]
\[ = 24 \text{ cm }\]
APPEARS IN
संबंधित प्रश्न
In the following figure, ABCD and AEFG are parallelograms. If ∠C = 55°, what is the measure of ∠F?
In Fig. 17.29, suppose it is known that DE = DF. Then, is ΔABC isosceles? Why or why not?
Which of the following statement true for a square?
Its diagonals are equal to its sides.
Fill in the blank in the following, so as to make the statement true:
A rectangle is a parallelogram in which .....
The sides of a rectangle are in the ratio 2 : 3, and its perimeter is 20 cm. Draw the rectangle.
State with reason whether the following statement is ‘true’ or ‘false’.
Every parallelogram is a rectangle.
The following figure is a rectangle in which x: y = 3: 7; find the values of x and y.
Every rectangle is a trapezium.
A playground is in the form of a rectangle ATEF. Two players are standing at the points F and B where EF = EB. Find the values of x and y.
Quadrilateral EFGH is a rectangle in which J is the point of intersection of the diagonals. Find the value of x if JF = 8x + 4 and EG = 24x – 8.
