A 12 cm by 8 cm rectangular piece of metal is made into an open-top box by cutting a square from each corner and folding up the resulting flaps (sides). The volume of the lidless box is 36 cm^3. What are the integer dimensions of the box? Draw and label a diagram to help solve this problem. The answer is: 2 cm x 3 cm x 6 cm

Please help

fist on the left goes with the third on the right. second on the left goes with the fourth on the right. third on the left goes with the second on the right. the fourth on the left goes with first on the right

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

7/2

(decimal: 3.5)

welcome ; )

step-by-step explanation: