Answer:
b)480 cm^2
Step-by-step explanation:
perimeter=(16+12+20) cm
=48 cm
lateral surface area= perimeter × height
=48×10 =480 cm^2
Answer:
4.25 i think
Step-by-step explanation:
sorry i have not done these in a while it might be wrong
The slope is y=1/2x + 2 or y= 0.5x+2
Answer:
i think if she buys 5 books the she will have 90 stamps cuz 1 book cost 18 stamps then 5 books = <u>18x5=90</u>
Step-by-step explanation:
I think it might be 11/12 you can enter it into a smart calculator that's what I did hope this helps