Answer:
add
Step-by-step explanation:
Finding the radius from it's surface area, the volume of the sphere is of 268.08 cm³.
<h3>What are the surface area and the volume of an sphere?</h3>
For an sphere of radius r, we have that the surface area is given by:

The volume is given by:

Considering the surface area of 200.96 cm², the radius is given by:



r = 4 cm
Hence the volume is given by:

More can be learned about the volume of an sphere at brainly.com/question/25608353
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If the price is p and the quantity of bread sold is q = 400 - 100p, the average collection, in reais, depending on the price p, is given by R (p) = (400 - 100p). P
For this collection to be R $ 300.00, you must have:
(400 - 100p). p = 300 ⇔ 4p - p² = 3 ⇔ p² - 4p + 3 = 0 ⇔ p = 1 or p = 3
R $ 300.00
The current price is R $ 3.00, as R $ 300,000 / 100 = R $ 3
To maintain the collection, the price must be lowered to R $ 1.00 (R $ 0.50 <R $ 1.00 <R $ 1.50)
ANSWER: letter A
.0014 is the answer to this. you have to go to the left one time ok
False, 4-2(3+7) = -16 and 4-2•3+2•7= 12