Answer:
C
Step-by-step explanation:
Select the number of punctuation error. Immediately even before I could stop the water, another leak occurred, and water gushed onto the, kitchen floor. A. 1 B. 2 C. 3 D. 4
3. There doesn't need to be a comma after 'the'.
The is a determiner or an article. We don't typically put commas after articles.
8*10=80 pages in one hour
M is after 13, just using numbers In alphabet.
Answer:
Step-by-step explanation:
A sector is a portion of the circle that is bounded by 2 radii forming an angle at the center of the circle. If it is folded into a cone, the radius of the sector becomes the slant height of the cone. The length of the arc formed by the sector becomes the circumference of the circular base of the cone. Therefore, to calculate the
1) Base radius, we would apply the formula,
Circumference = 2πr
Circumference = length of arc = 125/360 × 2 × 3.14 × 18
= 39.25
Radius, r = 39.25/2 × 3.14 = 6.25 cm
2) Semi vertical height, we would apply Pythagoras Theorem with the slant height of the cone being the hypotenuse, the radius being the adjacent side and the slant height being the opposite side.
h² = 18² - 6.25² = 284.9375
h = √284.9375 = 16.88 cm
3) Volume = 1/3πr²h where h represents the vertical height
Volume = 1/3 × 3.14 × 6.25² × 16.88 = 690.15 cm³
Answer:
The rate of change is to mathematically describe the percentage change in value over a period of time