Answer:
30
Step-by-step explanation:
Complementary angle to B = 90 - 60 = 30
Answer:
30 inches squared
Step-by-step explanation:
First, find the area of the entire frame using length times height. 9*6 is 54 inches squared. Then, find the area of the middle space the same way. 6*4 is 24 inches squared. Lastly, subtract the middle from the entire frame's area. 54-24 is 30 inches squared.
Answer:
152 in³
Step-by-step explanation:
Each cube's volume is the cube of its edge length, so the total volume is ...
(5 in)³ + (3 in)³ = 125 in³ +27 in³ = 152 in³
Answer:
Step-by-step explanation:
Associative property
Answer:
here
Step-by-step explanation:
0.10757 square inches (in²)
