I need help. I just cant understand it
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Answer:
414in²
Step-by-step explanation:
Given
length (l) = 9in
width (w) = 3in
height(h) = 15in
formula of calculating area of a rectangular base
= 2(wl+hl+hw)
= 2(3×9+15×9+15×3)
=2(27+135+45)
=2(207)
=2×207
= 414 in²
hope this will help
thank you
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