Answer:
165 pennies
Step-by-step explanation:
250/1.52=164.473684211, but just round it to the nearest whole number whitch would be 165!
Answer:
9
Step-by-step explanation:
if t =9 and also t=w then w=9
Answer:
A line segment has two endpoints. It contains these endpoints and all the points of the line between them. You can measure the length of a segment, but not of a line. Line segments are only a line that goes from one point to another, and lines go on forever. However, a line segment is also part of a line.
Hope this helps!
Step-by-step explanation:
We have,
Diameter of cylinder, d = 39.2 mm
Radius, r = 19.6 cm
Height of the cylinder, h = 39.2 mm
It is required to find the surface area of this cylinder. The formula of the surface area of cylinder is given by :
![S=2\pi rh+2\pi r^2\\\\S=2\pi r(h+r)](https://tex.z-dn.net/?f=S%3D2%5Cpi%20rh%2B2%5Cpi%20r%5E2%5C%5C%5C%5CS%3D2%5Cpi%20r%28h%2Br%29)
Putting all values we get :
![S=2\times\dfrac{22}{7}\times19.6\cdot(39.2+19.6)\\\\S=7244.16\ mm^2](https://tex.z-dn.net/?f=S%3D2%5Ctimes%5Cdfrac%7B22%7D%7B7%7D%5Ctimes19.6%5Ccdot%2839.2%2B19.6%29%5C%5C%5C%5CS%3D7244.16%5C%20mm%5E2)
Step-by-step explanation:
let the numbers are:
a, b, and c
the equation would be:
a+b+c = 131
c = 4a
b = a+5
=>
a + a+5 +4a = 131
6a +5 = 131
6a = 131-5
6a = 126
a= 126/6
a = 21
b = a+5 = 21+5
b = 26
c = 4a = 4(21)
c = 84