Question

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

Answer 1

Answer:

4th .....21 cm is the perimeter of rectangle

5th .......sum of all sides ..

Explanation:

✔️❣️ follow me of inbox ❣️✔️✔️❣️ follow me of inbox ❣️✔️Stay safe ❣️❣️Stay safe ❣️❣️

Answer 2

Answer:50sq cm

Explanation:

If the 5 mn was cm

Then

Area of rectangle =length *breath

=5*10

=50sq cm

Area of square=a*a

Area of triangle =1/2*base*height.