Question

Anyone know answer of this 2 Q​

Answer 1

Answer:

no I don't know sorry and thank for point

Answer 2

Answer:

1.a=1, b=-2, c=0

2. 44m^2

Step-by-step explanation:

1. x=2y

or, x-2y=0

comparing with the equation ax+by+c=0 we get

a=1, b=-2, c=0

2. Rediating surface means the lateral surface area = 2πrh

r=0.25m

h=28m

Hence the required area

= $2*\frac{22}{7} * 0.25*28$

=2*22*1=44m^2

Please support the answer if it helps!