Question

A cruise ship has a large circular window it has a diameter of 6 meters what is rhe windows area? A:28.26m
B:29.55
C:30.36
D:31.25

Answer 1

Given:

The window is in the shape of a circle

The diameter of the window is 6 m

To Find:

The area of the window

Explanation:

The window is in the shape of a circle. To find the area of the window is to find the area of the circle.

Solution:

Find the radius:

Radius = Diameter ÷ 2

Radius = 6 m ÷ 2

Radius = 3 m

Find the area of the window:

Area = πr²

Area = π(3)²

Area = 9 x 3.14

Area = 28.26 m²

Answer: (A) 28.26 m²

Answer 2

Answer:

$\implies$ options no (1) 28.26m²

$\large\underline\mathrm{Solution}$

$\implies$ r = d/2

$\implies$ r = 6/2

$\implies$ r = 3

The area of the window.

Area = πr²

$\implies$ π(3)²

$\implies$ 3.14 × 9

$\implies$ 28.26m²