Question

4. Find area and perimeter of rectangle, whose length is 5m and breath is 10 cm.
5. Write formulae for area and perimeter for basic shapes.​

Answer 1

Answer:

Length = 5m = 500cm

breadth = 10cm

Area of a rectangle = Length x breadth

= 500 x 10

= 5000 cm ^2

Perimeter of rectangle = 2( l + b)

= 2( 500 + 10)

= 1020 cm

Step-by-step explanation:

hope it helps you

Answer 2

length = 5m = 500 cm

area = length× breadth = 500×10 = 5000 cm²

perimeter = 2(l+b) = 2×510= 1020m

area of rectangle = l×b

..............square = l²

...............right triangle= 1/2×altitude ×base

perimeter of rectangle = 2(l+b)

........................square= 4l

............... ........triangles = sum of sides