Answer:
Perimeter is when you add up all of the sides, and the area is when you multiply length times width.
Answer:
72
Step-by-step explanation:
1/3 ft is 4 inches
24 feet is 288 inches
take 288 and divide it by 4
you get 72, which is the number of pieces of chain Andrew has
Answer:
Less than one
Step-by-step explanation:
9 large pictures, which equals 45 hours. 1 small picture which equals 3 hours. That is a total of 48 hours.
Answer:
x ≈ 61.8
Step-by-step explanation:
Using the sine ratio in the right triangle
sin15° = 
= 
( multiply both sides by x )
x × sin15° = 16 ( divide both sides by sin15° )
x = 
≈ 61.8 ( to the nearest tenth )
