Answer:
i think its 96cm
Step-by-step explanation:
i hope lol
Answer:
r = 14
Step-by-step explanation:
Slope = 

Cross multiply,
-4 - r = -3*6
-4 - r = -18
-4 = - 18 + r
-4 + 18 = r
r = 14
Considering that the length and the width are equal, the volume would be 48 cm because V=lwh/3. Hope this helped!