Answer:
84in
Step-by-step explanation:
84in
the triangle mnp is a dilation of triangle jkl
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.
Judging by the model I would assume that ΔDBC is congruent to ΔDBA.
Thus, line CD should be congruent to line AD as well, which the solution should be line CD=13 units.
The slope is undefined or -5