netrawatts netrawatts
  • 07-10-2017
  • Mathematics
contestada

A science fair poster is a rectangle
3
feet long and
2
feet wide. What is the area of the poster in square inches?

Respuesta :

Аноним Аноним
  • 07-10-2017
Hello There!

Write formula:
Area = l x w
Substitute values in:
Area = 3 x 2
Solve:
Area = 6ft².
Convert to Square inches:
6ft² = 864in²

Hope This Helps You!
Good Luck :) 

- Hannah ❤
Answer Link
texaschic101
texaschic101 texaschic101
  • 07-10-2017
1 ft = 12 inches

so 3 ft = 12 * 3 = 36 inches (length)
and 2 ft = 2 * 12 = 24 inches (width)

A = L * W
A = 36 * 24
A = 864 square inches <==
Answer Link

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