Advertisements
Advertisements
प्रश्न
The area of a parallelogram is 60 cm2 and one of its altitudes is 5 cm. The length of its corresponding side is ______.
विकल्प
12 cm
6 cm
4 cm
2 cm
Advertisements
उत्तर
The area of a parallelogram is 60 cm2 and one of its altitudes is 5 cm. The length of its corresponding side is 12 cm.
Explanation:
We know that,
Area of a parallelogram = Side × Altitude
⇒ a × h = 60
⇒ a × 5 = 60
⇒ a = `60/5`
∴ a = 12 cm
APPEARS IN
संबंधित प्रश्न
A square and a rectangular field with measurements as given in the figure have the same perimeter. Which field has a larger area?
Mrs. Kaushik has a square plot with the measurement as shown in the following figure. She wants to construct a house in the middle of the plot. A garden is developed around the house. Find the total cost of developing a garden around the house at the rate of Rs 55 per m2.
The shape of a garden is rectangular in the middle and semi circular at the ends as shown in the diagram. Find the area and the perimeter of the garden [Length of rectangle is 20 − (3.5 + 3.5) metres]
A rectangular piece is 20 m long and 15 m wide. From its four corners, quadrants of radii 3.5 m have been cut. Find the area of the remaining part.
The perimeter of a rectangle becomes ______ times its original perimeter, if its length and breadth are doubled.
Mukesh walks around a circular track of radius 14 m with a speed of 4 km/hr. If he takes 20 rounds of the track, for how long does he walk?
The length of an aluminium strip is 40 cm. If the lengths in cm are measured in natural numbers, write the measurement of all the possible rectangular frames which can be made out of it. (For example, a rectangular frame with 15 cm length and 5 cm breadth can be made from this strip.)
What is the part of the plane enclosed by a closed figure known as?
The interior of the rectangle, along with its boundary, is called the:
Which of the following is an example of a closed figure?
