Answer:
B. 40
C. 8
Step-by-step explanation:
Answer:
x = 5
Step-by-step explanation:
We have: The sum of the measures of angle M and angle R is 90°
M + R = 90°
M = (5x + 10)°
Plug M into (1)
the equation: (5x + 10)° + R = 90° (2)
R=55° into (2)
(5x + 10)° + 55° = 90°
5x + 10 + 55 = 90
5x + 65 = 90
5x = 25
x = 5
Answer:
B he used the incorrect formula for the volume of the prism
Answer:the answer is 9,6
Step-by-step explanation:
I JUST TOOK THE QUIZ
im not sure but maybe look up how to calculate volume of a cone.. then go from there :D