Question

Tiles have to be laid on the floor of a triangular swimming pool. Find the area on which tiles have to be laid.

• A. 75 square feet
• B. 90 square feet
• C. 95 square feet
• D. 100 square feet

Answer 1

The correct option is A 75 square feet

The swimming pool is in the shape of a triangle.

$Areaofatriangle=\frac{1}{2}\times Base\times Height$
$=\frac{1}{2}\times 30\times 5$
$=75$ square feet