Answered

Sumali sa IDNStudy.com at tuklasin ang komunidad ng mga taong handang tumulong. Magtanong ng anumang bagay at makatanggap ng kumpleto at eksaktong sagot mula sa aming komunidad ng mga propesyonal.

what is the radius of the circle if the given is x²+y²=49

Sagot :

Standard equation of a circle is (x-h)^2+(y-k)^2=r^2..... where r^2=49 from the given equation..... r^2=Squareroot of 49.... r = 7.... sorry im using mobile so its hard to type the answer..radius is 7..