Which is an equation of a circle with center (5, 0) that passes through the point (1, 1)

Equation of circle at center (h,k) is given by

Given that center is at (5,0) that means h=5 and k=0

plug both values into above formula

...(i)

Given that circle passes through point (1,1) so it will satisfy above equation

Now plug this value of r^2 into equation (i)

which best matches with choice C

Hence is the final answer.

step-by-step explanation:

answer:

total cost for tiles and paints is $924.  

step-by-step explanation:

we have been given that a community hall is in the shape of a cuboid. the hall is 40m long 15m high and 3m wide.

the paint will be required for 4 walls and ceiling.

let us find area of walls and ceiling.

therefore, the area of walls and ceiling is 1410 square meters.

given: cost for 10 litre of paint is $10 and 10 litre paint covers 25 square meter. therefore,

therefore, the total painting cost is $564.

tiles will be required for floor. let us find the area of floor.

given: 1m squared floor tiles costs $3. so,

therefore, the total tiles cost is $360.

now let us find combined total cost of tiles and paint.

therefore, the combined total cost of tiles and paint is $924.