leanne52
contestada

pleasee help will give you a BRAINLESS!!!.. this is a sketch of a school field. danny has to run ONCE along the track.

a) what is the length that he has to run?

b) what is the area of the track?​

pleasee help will give you a BRAINLESS this is a sketch of a school field danny has to run ONCE along the tracka what is the length that he has to runb what is class=

Respuesta :

Anunlikelyperson

Answer:

A) 49.2+49.2=98.4

perimeter of a circle,

2Pi x r

2 x 3.14 x 22.8/2

6.28 x 11.4

71.6

71.6 + 98.4

170

ANS 170

B)Area of rectangle

l x b

22.8 x 49.2

1121.7

Area of circle

Pi x r^2

3.14 x 130

408.2

1121.7 + 408.2

1530

ANS 1530

hope it helps

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