$V=\dfrac{1}{3}\pi r^2H\\\\2r=22m\to r=11m;\ H=12m\\\\V=\dfrac{1}{3}\pi\cdot11^2\cdot12=\pi\cdot121\cdot4=484\pi\ (m^3)\\\\V\approx484\cdot3.14=1,519.76\approx1,519.8\ (m^3)\\\\Answer:1,520.5\ cm^3$

8 0

3 years ago

Add the following weights: 5 lb 9 oz + 1 lb 9 oz Ib OZ

NNADVOKAT [17]

Answer: 7lb 2oz

have a great day :)

6 0

3 years ago

Can someone helpp with this

Trava [24]

Answer:

the circumference is roughly 6.28

Step-by-step explanation:

the formula for circumference is C=2πr and radius is the diameter divided by 2 so there for the radius is 1.

4 0

3 years ago

Find the slope of the line between the 2 points. (19, 3), (20, 3)

alexira [117]

Answer:

Step-by-step explanation:

The slope of the line is found by

m = (y2-y1)/(x2-x1)

= (3-3)/(20-19)

= 0/1

= 0

3 0

3 years ago