x²/2 =271 represents the situation where taking length twice as breadth and area as 271 ft² .
Area of a figure is the amount of space acquired by the figure
Area of a rectangle=Length x breadth
length=x
breadth=x/2
Area of rectangular lawn=lxb
=x.x/2
But as per question,
Area=271 ft²
⇒x²/2=271 1
⇒x=23.28 ft²
Therefore, x²/2 =271 represents the situation where taking length twice as breadth and area as 271 ft² .Value of x i.e. length is 23.28 ft²
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Answer:
b=50
c=28
a=16
Step-by-step explanation:
where: a is the length of the major axis and b is the length of the minor axis.
Thus,
Given that the radius is 9m and the angle subtended by the arc is 30°, then the arc length will be:
length=θ/360πd
length=30/360π(2*9)
length=1.5π
