Answer:
m = 72.9 grams
Step-by-step explanation:
Given that,
The density of a cube, d = 2.7 g/mL
Side of the cube, l = 3 cm
The volume of the cube is :
Since, 1 mL = 1 cm³
Mass per unit volume is equal to the density of an object.
So, the mass of the cube is 72.9 grams.
Centimeters would suffice for measuring the length. I hope this helped! :)
Answer:72 minutes
Step-by-step explanation:
24+48=72
Answer:
7/20
Explanation:
In order to do this, you must first simplify all the equations to the simplest forms. Do this by simplifying 3/6 to 1/2. We know this because 3 is half of 6, therefore it would reduce down to 1/2. 7/10 is already simplified; we know this because 7 is a prime number and can’t do down any further
Now, multiply the two fractions buy multiplying the numerators and denominations together. In other words, 1 x 7 is 7 so your numerator is 7, and 2 x 10 is 20 so your denominator is 20.
What table? i think you need to upload a picture of it or something