Answer:
90
Step-by-step explanation:
100-10=90
Answer:
5.15
Step-by-step explanation:
17.51 / 3.4 = 5.15
Calculate area by multiplying the length by the width:
Area of kitchen: 20 x 13 = 260 square feet.
Area of stove: 3 x 4 = 12 square feet.
Area of refrigerator: 4 x 5 = 20 square feet.
Now subtract the area of the stove and refrigerator from total area of the kitchen:
Area uncovered: 260 - 12 - 20 = 228 square feet.