Answer:
5/8 as decimal is 0.625 and 62.5 percent
Step-by-step explanation:
Multiply 5 by 12.5 then divide by 100 and once you get the decimal multiply by 100.
First find the volume of the pipe:
V = 3.14*length*(outsideradius^2 - innerradius^2)
= 3.14 * 10*(2.5^2 - 2^2)
= 70.65 cm^3
Now find the mass using the formula density = mass / volume:
Mass = volume * density
= 70.65 cm^3 * 0.92g/cm^3
= 65 grams
Answer: a=126, b=134, c= 110, d=146, e=46
Step-by-step explanation:
so for a you take 180-54 and that gives you A
for b you take 33,70,and A(126) and add them together then subtratct by 360 and you get b for d you take 180-33 and get 146 for c you take 180-70 and get 110 and for e you take 180 - 134(B) and you get tha answer to e
