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Reika [66]
3 years ago
12

12. Find the area of the parallelogram. 2.8 in 7.5 in

Mathematics
2 answers:
statuscvo [17]3 years ago
7 0

Answer:

21

Step-by-step explanation:

Area Equation for a Parallelogram

A = BH

Plug Numbers in

A = 2.8 (7.5)

Simplify

<u>A = 21</u>

lutik1710 [3]3 years ago
4 0

Answer:

Area = 21

Step-by-step explanation:

A=bh=2.8*7.5=21

A = 21

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2 years ago
A marketing researcher wants to find a 96% confidence interval for the mean amount those visitors spend per person per day while
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Answer:

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Notation

\bar X represent the sample mean for the sample  

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So then the minimum sample to ensure the condition given is n= 38

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