Question

First 5 questions MATHS BOARD PAPER 2020

Answer 1

Answer:

19. 30/360×πr^2

1/12×22/7×6×6

22×3/7

66/7 cm^2

20.20+50/2=35

35+60/2=47.5

21.i)4

ii)2

22.i)2/6=1/3

ii)1/6