Find the lower bound of 40cm (WILL MARK YOU AS BRAINLIEST)

I can't tell you the answer, sorry but, I can tell you something

To find the lower bound of , subtract the upper bound of x – y from the lower bound of x. , If each of the numbers is given to two significant figures. The lower bound of the calculation is obtained by subtracting the upper bound of 4.5 from the lower bound of 7.3. Therefore lower bound of (7.3 – 4.5) is 2.7.

center (1,3) with radius 6

step-by-step explanation:

we must complete the square to find the center and radius of the circle.

first make sure the x and y squared terms have 1 as their coefficients. we also make sure x and y terms together.

we now create space between the x and y terms with parenthesis.

we complete the square by taking the middle terms -2x and the -6y - divide each and square them.

we add the squares to both sides.

simplify.

and write the quadratics in factored form.

the center is (h,k) or (1,3). the radius is the square root of 36 which is 6.

multiply then divide

step-by-step explanation: