Answer:
8m/s.
Step-by-step explanation:
This question really depends on the answer because the units matter. Is it miles per second? Kilometers per second? We'll just assume it's meters per second so this question could be answered the easiest.
Meters/seconds=800meters/200seconds=(simplified) 8m/s
To find the surface area of a cylinder, add the areas of the two circles and the rectangular piece connecting them
area of circle: A = pi(r)^2
A = pi(7)^2
A = 49pi
area of rectangle: A = length X width
the length is the circumference of the circle
C = 2pi(r)
C = 2pi(7)
C = 14pi
multiply 14 pi by the width 5
area of rectangle: 70pi
add the areas of the two circles and the rectangle:
49pi + 49pi + 70pi = 168pi
ANSWER: 168pi
for the decimal if you use pi on the calculator then the answer is 527.8
but if u multiply by 3.14 the answer is 527.5
hope this helps!
Answer:
3672
Step-by-step explanation:
8(477-18)
477-18=459
8(459)
=3672
pliz mark my answer brainliest
good luck
Answer:
2) x=u/2+1
4) a=g/c
6) x=g-c
8) =g/c
Step-by-step explanation:
hope this is helpful
Answer:
1 x 13 or 13 x 1
Step-by-step explanation:
13 is a prime number
