it is true
Y=1/2 c + 1=81 so the answer is a-True
∠BCD = 57°
∴ ∠BDR = ∠BCD = 57° (angle that meets the chord and the tangent is equi-angular to the angle at the alternate segment)

Cost per metre = Rs. 5
Total cost = Rs. 2000
Then total length of the fence = Rs.2000/Rs.5
= 400 metre
Total length of the fence = 400 metre
Answer:
1 out of 2
Step-by-step explanation:
even though the coin was landing on heads more times than tails it still remains a fifty-fifty chance.