Question

a tile installer needs to calculate the of a bathroom floor to know how many tiles are required. the area of a rectangle can be calculated using the formula $a = l × w$, where $w$ stands for. the side opposite the right angle in a right - angled triangle is known as the.

Explanation:

• For the first blank, when installing tiles, the area of the floor is calculated to determine the number of tiles.
• For the second blank, in the formula \(A = l\times w\) for the area of a rectangle, \(w\) represents width.
• For the third blank, in a right - angled triangle, the side opposite the right angle is called the hypotenuse.

Answer:

1. area
2. width
3. hypotenuse