Answer:
i would add
Step-by-step explanation:
Yes your answers are correct
Part A - 15 cm
Part B - 1000 cm^2
Answer:
450
Step-by-step explanation:
75+75+75+75+75+75
Step-by-step explanation:
Sure, that's easy. Although the equation isn't clear to me with characters. I can't seem to figure out whether the x is a multiplication symbol or the variable x. Would you mind writing it on paper and uploading a picture? Then I can help