Question 1 1 The area of a rectangle is 1 23 square feet. The width of the rectangle is % feet. What is the length of the rectangle? o foot D 11. feet 0 2 feet O2 feet Question 2 1 pts Michael walks his dog Fido, along the same naththe area of a rectangle is 1 2/3 square feet the width of a rectangle is 5 6 feet what is the length of the rectangle the area of a rectangle is 1 2/3 square feet the area of a rectangle is 1 and 2/3 feet the area of the rectangle is 1 2/3 square feet the width of the rectangle is 560

2ft

Step-by-step explanation:

Given parameters:

Area of the rectangle  = ft²

Width of the rectangle  = ft

Unknown:

Length of the rectangle  = ?

Solution:

The area of a rectangle is given as:

 Area of rectangle  = length x breadth

 Now insert the parameters and solve for length

        = L x  

        L  =    x   = 2ft

The atomic number of oxygen is 8

The atomic number of zinc is 30

The atomic number of Lithium is 3

The atomic mass of oxygen is 15.999, for zinc it is 65.39, and Lithium is 6.941

The number of protons for oxygen is 8, for zinc it is 30, and for Lithium is 3.

The number of neutrons for oxygen is 8, for zinc it is 35, and for lithium is 4. To find the number of neutrons you have to do atomic mass - atomic number.I rounded the answers to find the #of neutrons.

The number of electrons is always the same as the number or protons so the answer is for oxygen 8, zinc 30, and lithium 3.

I hope this helped you. If you can please make branliest :)