Answer:
14xy/(10x+7y)^
Step-by-step explanation:
Answer:
Step-by-step explanation:
Hey There!
If you divide a whole number from a fraction all you have to do is multiply the dividend (7) by the divisor ( denominator) ( aka 18)
18x7=126
so the simplified version would be
Hope this helps :)
Answer:
rewrite as an improper fraction 1071/50
rewrite as a percentage 2142%
Step-by-step explanation:
Answer:
1120π grams
==> 3518.58 grams using value of π = 3.14159 or
==> 3520 grams using value of π = 22/7
Step-by-step explanation:
Volume of a cylinder = πr²l where r is the radius of the base and h is the length of cylinder
The diameter of the cylinder, d = 8cm and radius = d/2 = 4cm
Length = 1 meter = 100 cm
Here, volume V = π.4².100 = π x 16 x 100 = 1600π cm³
Since 1 cm³ has a mass of 0.7gm total mass
M = 0.7V = (0.7)1600π =1120π gm
Using the ratio 22/7 for pi we get
M = 1120 x 22/7 = 3520 g
If we use the more accurate value of π as 3.14159 then we get
M = 1120 x 3.14.159 = 3518.58 g which is more accurate
Answer:
50.24
Step-by-step explanation:
you can use pi r^2
