Home
Class 9
MATHS
The length of a diagonal of square is 4 ...

The length of a diagonal of square is `4 cm`.
a) What is its area?
b) The length of a diagonal of a square is `d` units and its area is A sq.units. Write the relation between them?
c) Which is the proportionality constant?

Promotional Banner

Topper's Solved these Questions

  • PRISMS

    V PUBLICATION|Exercise QUESTIONBANK|65 Videos

  • REAL NUMBERS

    V PUBLICATION|Exercise QUESTIONBANK|36 Videos

Similar Questions

Explore conceptually related problems

The diagonal of a square is 4cm long.Find its perimeter and area.

The diagonal of a square is '4 cm' long. Find a) its perimeter? b) its area?

The perimeter of a square is 14 metres. What is its area?

The breadth and length of a rectangle are in the ratio 4: 5 and its area is 320 square metres. What are the breadth and length?

The length of a rectangle is 8 centimeters and its breadth is 4 centimeters. Write the area of the rectangle using letters and find out the area?

The diagonal of a square is '12 cm'. Calculate the perimeter and area of the square.

One ângle of a rhombus is 50^circ and one diagonal is 5 cm. What is its area?

The area of a square plot is 1024 square metres. What is the length of its sides?'