Find the area in square meters of a circular pond with a radius of 7 ft. Use 3.14 for π, and round your answer to the nearest hundredth. (1 m ≈ 3.2808 ft)

Step-by-step explanation:

since the pond is circular, its area will be πr².

a= πr², where r= 7ft

1 m ≈ 3.2808 ft

3.2808 ft ≈ 1 m

1 ft = 1/3.2808

7 ft = 1/3.2808 * 7

= 2.13362.. m

a= πr²

a= 3.14 * ( 2.13362...)2

a= 3.14 * 4.5523596...

a= 14.2944..

a= 10.0 m² (rounded to nearest tenth)

is the question right?

answer: okw

step-by-step explanation:

the first one, all those points on the line just make a strait line.