Means multiply 2 3/2×6 ok
D because they all increase by the same number (+1)
36cm³
Step-by-step explanation:
Volume= mass
density
Answer:
90°
Step-by-step explanation:
Angle C = arccos((84²+13²-85²)/(2×84×13))
= arccos(0/2184)
= arccos(0)
= 90°
Answered by GAUTHMATH