MEDIUM
7th Tamil Nadu Board
IMPORTANT
Earn 100

Kannan divides a circular disc of radius into four equal parts. What is the perimeter of a quadrant-shaped disc? (use )



Important Questions on Measurements
EASY
7th Tamil Nadu Board
IMPORTANT
Find the area of the circle of radius (Use ).

MEDIUM
7th Tamil Nadu Board
IMPORTANT
Find the area of a hula loop whose diameter is (use ).

MEDIUM
7th Tamil Nadu Board
IMPORTANT

HARD
7th Tamil Nadu Board
IMPORTANT

MEDIUM
7th Tamil Nadu Board
IMPORTANT

HARD
7th Tamil Nadu Board
IMPORTANT
A garden is made up of a rectangular portion and two semicircular regions on either sides. If the length and width of the rectangular portion are and respectively, calculate the perimeter of the garden .

HARD
7th Tamil Nadu Board
IMPORTANT
A garden is made up of a rectangular portion and two semicircular regions on either sides. If the length and width of the rectangular portion are and respectively, calculate the total area of the garden.

MEDIUM
7th Tamil Nadu Board
IMPORTANT
