ot-i9-09-21 A round clock is troced on a graph as shown below. The boundary intersect the Coondinate anis it a distance fulguins from origin oclrce intersect the positive y-onisat The centre of circle is the The radius of the circle is The area of the circle 18 if ( 7 ) is one of the ends of a diameter the its other end is
Answers
Answer:
find the volume of cuboid of side 8 cm × 6 cm × 5cm and a cube of side 9 cm. which has greater volume ?
Circle intersect the positive y-axis at (0 , 4/3)
The centre of circle is (0 , 0) , mid-point of points of intersection with x-axis and y axis
The radius of the circle is 4/3 units
The area of the circle 16π/9 sq units
Other end of the diameter is ( -1 , - √7 /3 ) if (1, √7 /3) is one of the ends of a diameter
Given:
A round clock is traced on a graph
The boundary intersect the Coordinate axis at a distance of 4/3 units from the origin of circle
(1, √7 /3) is one of the ends of a diameter
To Find:
Circle intersect the positive y-axis at
The centre of circle
The radius of the circle
The area of the circle
Other end of diameter
Solution:
Find Circle intersect the positive y-axis:
The boundary intersect the Coordinate axis at a distance of 4/3 units from the origin of circle
Hence Point at y axis will be ( 0 , 4/3) and ( 0 , -4/3)
On positive axis it will be ( 0 , 4/3)
Find The centre of circle
Origin (0, 0)
c) both a and b where
a) mid-point of points of intersection with x-axis
b) mid-point of points of intersection with y-axis
The radius of the circle is 4/3 units
The area of the circle = π (radius)²
= π (4/3)²
= 16π/9 sq units
If (1, √7 /3) is one of the ends of a diameter the Other end of diameter will be ( -1 , - √7 /3 ) as center of circle is mid point of diameter and (0 , 0)
Questions has many typing mistake but complete Question is attached .
Learn More:
Draw a circle and a triangle with one vertex at the center of circle ...
brainly.in/question/10406095
ABC is right angled at A. The sides AB, BC and AC are the tangents to
brainly.in/question/12215786
