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If the diameter of the circle above is 16 mm, what is the area of the circle?

A.

16 mm2

B.

64 mm2

C.

8 mm2

D.

256 mm2

If the diameter of the circle above is 16 mm, what is the area of the circle?

A.

16 mm2

B.

64 mm2

C.

8 mm2

D.

256 mm2

Question:-If the diameter of the circle above is 16 mm, what is the area of the circle ?

Solution:-Diameter of the circle = 16 mm. (Given)

Radius (r) of the circle = 16/2 = 8 mm.

[tex] \bigstar [/tex] To Find the area of the circle.

Since we know,

[tex] \dag [/tex] Area of circle is

πr².So, Area of the circle = 3.14 × (8)²

Area of the circle = 3.14 × 8 × 8

Area of the circle = 200.96 = 201 mm².

## The area of the circle is

201mm². [Answer]Answer:64[tex]\pi[/tex] mm² or approximately 201.06 mm²

Step-by-step explanation:If the diameter is 16 mm,

the radius will be 8 mm.Use the circle area formula, A =[tex]\pi[/tex]r², where r is the radius. Plug in 8 as r:A = [tex]\pi[/tex]r²

A = [tex]\pi[/tex](8²)

A = 64[tex]\pi[/tex]

So, the area of the circle is

64[tex]\pi[/tex]mm² or approximately 201.06 mm²