3 years ago

10 POINTS!!

Mathematics

1 answer:

Paraphin [41]3 years ago

6 0

we know that,

the roof the colosseum=

(x-h)^2+(y-k)^2=r^2

where

(h,k) is the center and r is the radius

now,

(h.k)=(0,0)---(orgin)

we know that radius is half the diameter

so,

r=600/2=300

now substitute the value,

(X-0)^2+(y-0)^2=300^2

x^2+y^2=90,000

hope it helps you

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