Check out this rectangular prism The figure presents a rectangular prism. The line connecting the left and right faces is labeled as 2 units. The line connecting the top and bottom faces is labeled as 3 units. The line connecting the front and back faces is labeled as 5 units.
The figure presents a rectangular prism. The line connecting the left and right faces is labeled as 2 units. The line connecting the top and bottom faces is labeled as 3 units. The line connecting the front and back faces is labeled as 5 units.
Find the surface area of the rectangular prism (above) using its net (below).

the solution of the equation is 2.23 ⇒ answer b

step-by-step explanation:

* lets revise the meaning of exponential function

- the form of the exponential function is y = ab^x, where a ≠ 0, b > 0 ,  

  b ≠ 1, and x is any real number

- it has a constant base b

- it has a variable exponent x

- to solve an exponential equation, take the log or ln of both sides,  

  and solve for the variable

* lets solve the problem

∵

- the base is 7 and the exponent is x

- insert ㏑ in both sides

∴

- use the rule

∴ x ㏑(7) = ㏑(77)

- to find x divide both sides by ㏑(7)

∴

* the solution of the equation is 2.23 to the nearest 2 decimal places

you need to rotate this triangle about the origin 270 degrees clockwise to create the full square.

i think the answer is a.( -3, -1 )