Do the formula length times width times height.
Then, round like you normally would!
And for the second one, just multiply 2.5 x 6!
Answer:
26
Step-by-step explanation:
a triangle is 180 degrees add 120 + 34 to get 154
180 -154 = 26
Answer:
C) 78
Step-by-step explanation:
its technically 77.5714... but rounds to 78, hope that helps