4. What is the density of an object with a mass of 20g and a volume of 4ml?
1 answer:
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Answer:
Volume of round cake pan = volume of cylinder
Volume of a cylinder = (where r is the radius and h is the height)
Radius = diameter ⇒
⇒ volume of round cake pan =
= 76.97 in³ (nearest hundredth)
Volume of rectangular cake pan = volume of rectangular prism
volume of rectangular prism = (where w is the width, l is the length and h is the height)
⇒ volume of rectangular cake pan = 6 x 9 x 2 = 108 in³
As 108 > 76.97, the rectangular cake pan has a larger volume
-20/48 x 6 = 
x 
I would cancel out the 6 in the numerator and the 48 in the denominator
Now I have <u />
or <u />
reduced.
-5 ÷ 2 = -2 1/2 and that is the answer in simplest form
I would cancel out the 6 in the numerator and the 48 in the denominator
Now I have <u />
-5 ÷ 2 = -2 1/2 and that is the answer in simplest form