HELP I ONLY GOT 2 MINUTES LEFT OF THIS TEST Rectangle has a length of (6x+6)ft. and a height of 4 ft. Rectangle b has a length of 4x ft and a height of 9 ft. They have the same area. What is the value of x? Write and solve the equation.

the square root of what number? if you add that, then someone will probably answer the question.

option (b) is correct

step-by-step explanation:

to find the solution of this system, we need to convert it into reduced row-echelon form. we have,

after applying row operations r2 -> r2/2 and r3 -> r3/3, we get,

this is a good question! i’ll do some research and what i find, i’ll contact you asap when i have something! ✊

the correct answer option is d. la = πrs.

step-by-step explanation:

we know that for a right cone, the lateral surface area is given by:

lateral area of right cone =

here the value under the square root is equal to slant height so replacing this value by in the formula to get:

lateral area of right cone =

therefore, the correct answer option is d.