website statistics

Math

Question

the circumference of a circular ground is 352m find its diameter​

2 Answer

  • Answer:

    112m.

    Step-by-step explanation:

    • circumference=2×22/7×r=352
    • r=352×7/44
    • 8×7
    • radius =56 m

    • Diameter= 56× 2 =112 metre.
  • Answer:

    Required numeric value of the diameter is 112 m.

    Step-by-step-explanation:

    It is given that the numeric value of the circumference of a circular ground is 352 m.

    From the properties of circle :

    • Circumference of circle = 2πr, where r represents the radius of circle and numeric value of π is either 22 / 7 or 3.14( approximately ).

    Let the radius of this circle be of a m, where m is unit.

    We know, 2 x radius = diameter

    So, 2 x a m = diameter

    = > 2( a m ) = diameter of the circle.

    Given,

    = > Circumference of the ground = 352 m

    = > 2( a m ) x π = 352 m

    = > 2a x π = 352 m

    = > diameter = 352 / ( π ) m

    = > diameter = 352 / π m

    = > diameter = 352 / ( 22 / 7 ) m

    = > diameter = ( 352 x 7 / 22 ) m

    = > diameter = 112 m

    Hence the required numeric value of the diameter is 112 m.

You May Be Interested