Let's solve your equation step-by-step.
1/3x^2=16
Step 1: Divide both sides by 1/3.
1/3x^2 ÷ 1/3 = 16 ÷ 1/3
x^2=48
Step 2: Take square root.
x=±√48
x=4√3 or x=−4√3
Answer: x=4√3 or x=−4√3
Answer:
The total amount of screen needed is 22 ft^2
Step-by-step explanation:
see the attached figure to better understand the problem
we know that
The surface area of a rectangular prism is equal to

where
B is the area of the base
P is the perimeter of the base
h is the height of the rectangular prism
<em>Find the area of the base B</em>

<em>Find the perimeter of the base P</em>

The height of the prism h is

substitute the values


The total amount of screen needed is 22 ft^2
Answer:
12
Step-by-step explanation:
The 6 part of the ratio represents 36 tomatoes.
Divide 36 by 6 to find the value of one part of the ratio
36 ÷ 6 = 6 ← value of 1 part of the ratio, thus
number of bananas = 2 × 6 = 12