Wood floors are being refinished in an office. if the room is a square with 15 foot 6 inch sides, what will it cost to have the floor refinished at $5.98 per square foot? $40.18 $240.25 $1,436.70 $1,455.30

Option c $1436.70

Step-by-step explanation:

It is given that room is a square, and each sides = 15 ft. 6 inches

Since 15 ft. 6 inches = 186 inches or 15.5 feet

Area of square = Length × width

Area of the room = 15.5 × 15.5 = 240.25 square feet.

Cost to have the floor refinished per square foot = $5.98

Total cost for the room = 240.25 × 5.98 = 1436.695 rounded to $1436.70

Total cost for refinished would be $1436.70

12

step-by-step explanation:

a triangle's   full angle is 180 degrees so 180 - 156 = 24. 24/2=12