The answer is 31 because 31 is the number that closed to 32
Answer:
a=14
Step-by-step explanation:
a= 32- (10) - (8)
a= 32-10-8
a=14
Answer:
Minimum 66 feet of molding that he needs.
Step-by-step explanation:
Given that a square ceiling has a diagonal of 23 ft.
If the sides of the square ceiling are 'a' feet, then applying Pythagoras Theorem we can write, a² + a² = 23²
⇒ 2a² = 23²
⇒ a = 16.2634 feet (Approximate)
Now, the perimeter of the square ceiling will be 4a = 65.05 feet.
If the cost of molding along the perimeter of the ceiling is in per foot, then a minimum of 66 feet of molding that he needs. (Answer)
Answer:
56/4*2=28/7 or 4=7
Step-by-step explanation:
You need to do 56/4*2=28/7 or 4=7 or 4