Math for smart people Quiz

Question Number 1 31+24/12 A. 42 B. 6 C. 33 D. 46 Question Number 2 What is the formula needed to find the area of triangle A. length×width B. base×height C. side length+ width D. base+height Question Number 3 write 45/50 as a decimal and percentage A. 0.9 and 90% B. 0.3 and 30% C. 0.85 and 85% D. 0.95 and 95%