Given :
Solid 1:
The side of the cube is, a = 8 cm.
Solid 3:
The side of the cube is, b = 4 cm.
The volume of the third cube can be calculate as,
The volume of first cube is,
Thus, the ratio can be calculated as,
Thus the required ratio is 8:1.
Since the volume is proprtional to the cube of the side, the ratio will also be in the range of cube of the fractional difference between the sides.
Answer:
<h3>B. -84</h3>
Step-by-step explanation:
Taking the determinant of the matrices we will have;
= 4x(5y) - 2x(3y)
= 20xy - 6xy
= 14xy
Given x = -2 and y = 3
Determinant = 14(-2)(3)
Determinant = -28*3
Determinant = -84
Answer:
formula to find volume of sphere =4/3*22/7*3^3
=113.1cm
Answer:
16
Step-by-step explanation:
Given that:
Number of pencils = 64
Number of erasers = 48
To obtain the GREATEST number of pencils or erasers Ms. Franco can put in each box, the we find the greatest common factor of both numbers ; 64, 48
_____64 ___48
__2__32___24
__2__16___12
__2__8___ 6
__2__4___3
No number can divide both numbers simultaneously further.
Hence, greatest common factor :
(2 * 2 * 2 * 2) = 16
Answer:
c
Step-by-step explanation:
because im smart :)