I think I got your figure.
I assume that the height of the inside of the U is 12 m
continue those height to the base, you now have 3 rectangles, the two outside ones are equal and are
31 by 23
The smaller one at the base is 23 by (31-12)
or 23 by 19
total area = 2(31)(23) + (23(19)
= 1426 + 437 = 1863
yes hieght is 12m
Yes 3 rectangles.
yes two outside ones equal 31 by 23
Yes smaller one at the base is 23m
Yes all right. your awesome! This was a tough one for me. But you helped me see where I was confused.
Thank you so much.
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