18 chocolate cakes were made. 40(3)= 120 cakes in total. 15%=.15 .15(120)= 18
Answer:
<h2><u><em>3.82165605096 Ft.</em></u></h2>
Explanation:
- Circumference ÷ π = Diameter
12 ÷ 3.14 = Diameter
- 12 ÷ 3.14 = 3.82165605096
3.82165605096 Ft. Is The Diameter
X = 17
X + 3
———- = 5
4
Multiply both sides of the equation by 4
X + 3 = 20
Move constant to the right-hand side and change its sign
X + 3 = 20
-3 -3
X = 20 - 3
Subtract the numbers
X = 20 - 3
X = 17
Your answer is the bottom left one. All you have to do is plug in the equation into your calculator and press enter, and you will get 1.925595238E14. The little E is also 10 with a large variable.
