Question

DON'T SPAM PLEASE GUYS PLEASE ANSWER ME QUESTION NO 20??

Answer 1

Let the radius of the circle be r.

Area of Circle =πr²

1256=22/7×r²

1256/3.14=r²

•°•r²=(400)

r=20

Now, According to the Question's Statement!

Diameter of Circle=2 ×radius

Diameter of Circle=40cm

Since, all the vertices of a rhombus lie on a circle that means each diagonal of a rhombus must pass through the centre of a circle that is why both diagonals are equal and same as the diameter of the given circle.

We know that Area of rhombus (1/2×d1×d2)

substitute the given value in Formula!

1/2×40×40

= 800cm²

HENCE , Required Area of rhombus is 800cm²

Answer 2

Evening Dear Brainly User,

the required area of rhombus is 800 CM^2.


Here◆

diagonal of rhombus =diameter of circle