A walkway is being constructed using square cement tiles that each have an area of 19.0 ft2. 6 tiles will be lined up end to end

Question

2 years ago

13

to construct the walkway. What is the total length of the walkway? Round your answer to the nearest tenth of a foot. Your Answer:

1 answer:

allochka39001 [22] · Answer 1 · 2022-01-12T01:38:23+03:00

Answer:

26.3 feet

Step-by-step explanation:

We have to first find the length of the side of each tile.

The area of each tile is 19.2 $ft^2$ .

The area of a square is:

A = $L^2$

where L = length of side

Therefore:

$19.2 = L^2\\\\L = \sqrt{19.2} = 4.38 feet$

6 tiles will be lined end to end to construct the walkway, hence, the length of the walkway is:

6 * 4.38 ≅ 26.3 feet