If x+y = -10 and x-y = 2 what is the value of x
1 answer:
You might be interested in
Note: Consider x be the breadth of the box.
Given:
The surface area of the box is 204.25 square feet.
Length of the box = 10 ft
Breadth of the box = x ft
Height of the box = 6.5 ft
To find:
The value of x.
Solution:
The surface area of a cuboid is:
Where, l is length, b is breadth and h is height of the cuboid.
Putting in the above formula, we get
Using distributive property, we get
Divide both sides by 33.
Therefore, the correct option is B.
SOLUTION
Given the question on the question tab;
The trace on the graph is given below;
Final answer:
The volume of the box when x=1 is 15 cubic inches.
