A rectangular pool is 7 feet wide. It is 3 times as long as it is wide.a. Label the diagram with the dimensions of the pool.β
Accepted Solution
A:
Answer:7x21Step-by-step explanation:First, we need to find the length of the pool. Since it is three times as long as it is wide, it is 21 feet long (7 x 3 = 21). That way we can tell that it is 7x21, with a perimeter of 56 feet, and an area of 147 feet squared.