The distance between two points on the circumference of a circle is called the arc. If the arc length subtends an angle θ to the center of the circle and the circle has a radius r, then the length of the arc is calculated by the formula;
θ/360 × 2πr.
Subtract 5 from 3 and that will be -2 which equals 9
Since a cup has a mass of 120grams
2/3 *120=80grams
80grams is more than enough.
So therefore he went over by
80-32=48grams
Answer:
Step-by-step explanation:
So we have the equation (I'm assuming the brackets are synonymous with parentheses):
Distribute the left:
Add 15 to both sides:
Subtract 2w from both sides:
And we're done!
Edit: Typo
Answer: 10.5
Step-by-step explanation:
