Answer:
2068
Step-by-step explanation:
i hope this worked
Answer:
-4 degrees
Step-by-step explanation:
3-7 = -4
They are consecutive so if the first one is X then the second is X+1
smaller+2Larger=40
so X+(2×(X+1))=40
now get x and that is your smaller number (solve the equation )
Answer:
a and c is true
Step-by-step explanation:
Answer:
87.5cm²
Step-by-step explanation:
area of trapezium = 1/2 (a+b)h
1/2 × (10 + 15) ×7
1/2 × 25 × 7
1/2 × 175 = 87.5