Answer:
1
Step-by-step explanation: 1x3=3+4=7
Answer:
504
Step-by-step explanation:
14x18x2=
(14x18)x2=
252x2=
504
Answer:
100°
Step-by-step explanation:
55°+25°+third angle=180°(by angle sum property)
80°+third angle=180°
third angle=180°-80°
third angle=100°
Hello!
3 feet-1 foot is 2 feet or 24 inches
24 - 4= 20 inches
Hope it helps!