Answer:

Step-by-step explanation:
The dimensions must be the same
10 yards = 10 × 3 feet = 30 feet
ratio =
= 
Answer:
A≈7238.23
Step-by-step explanation:
A=πr2
Area =π(48)2
It is wrong because the equation is missing parentheses around the sum
When it says "the quantity of..." it always means parentheses. The correct equation is 2(3x+4)
The answer is 1/2 the last one
Answer:
42
Step-by-step explanation:
The answer to life the universe and everything is 42