There are 80 seats in the small screen.
1 answer:
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Answer:
yes
Step-by-step explanation:
Answer:
A = ((a+b)/2)h
Step-by-step explanation:
a and b are base (the top and bottom)
h is height
7+7+7=21 is the same as saying 7 times 3+
=21
The answer is D. You just need to multiply .42x71.hope this helped you out!!!
