Answer:
15a+14d
Step-by-step explanation:
I just combined like terms
4x=3y-7
4(4)=3y-7
16=3y-7
+7 +7
23=3y
divide by 3 on both sides
7.6 or 7.7 rounded = y
The total surface area of the can of coke is 641.143 cm².
<h3>What is the total surface area of the can?</h3>
A can of coke has the shape of a cylinder. A cylinder is a three-dimensional object that is made up of a prism and two circular bases. The total surface area of a closed cylinder can be determined by adding the area of all its faces.
Total surface area of the closed cylinder = 2πr(r + h)
Where:
- r = radius = 6cm
- h = height = 11 cm
- r = pi = 22 / 7
Total surface area of the closed cylinder = (2 x 22/7 x 6) x (6 + 11)
(264 / 7) x (17)
37.714 x 17 = 641.143 cm²
To learn more about how to calculate the total surface area of the closed cylinder, please check: brainly.com/question/13952059
#SPJ1
You can easily calculate it
<span>x=8.6 is that what you looking for? </span>
