Answer:
60
Step-by-step explanation:
Google "Area of a trapezoid formula" and that will help you with this
Answer:
passes through all verrtices of a polygon
Step-by-step explanation:
Answer:
1. x (multiplication)
2. / (division)
3. - (subtraction)
4. - (subtraction)
5. / (division)
Step-by-step explanation:
1. 24 x 3/4= 18
2. 24/-3/4=-32
3. 12- 15= -3
4. 12- (-15)= 12 + 15 = 27
5. -18 / -3/4= 24
Answer:
Wesley needs 32 displays for his stamp collection
Step-by-step explanation:
480 stamps in total.
15 stamps in each case
480/ 15= 32
Answer:
260cm²
Step-by-step explanation:
area of this parallelogram 20×13=260cm²
