Lisa is preparing a bulletin board for the daycare center. She wants to divide the board into four sections by putting tape diagonally from corner to corner. The bulletin board is 3 feet by 4 feet. How much tape will she need?

Question

anonymous · Answer

3*4 = 12 feet of tape

anonymous · Answer

Okay thank you.
Can I ask you another question?

anonymous · Answer

yes

anonymous · Answer

There is a storm coming and Andrew is securing his window by placing a wooden plank diagonally across it. The plank extends 1 foot beyond the window at both ends. He knows the window is 7 feet by 3 feet. How long should the plank be?

anonymous · Answer

Well wouldn't it either be 8 and/or 4...?

anonymous · Answer

oh yeah, duh. If angle ACB is 48 degrees, what is the measure of the angle x that SC makes with the shelves?

anonymous · Answer

AC*AC* no SC

anonymous · Answer

What is the question...? I don't understand it

anonymous · Answer

Okay, Tamara is making a bookcase that has two removable shelves as drawn above. She is bracing the bookcase with a strip of wood that goes from corner A to corner C. If angle ACB is 48 degrees, what is the measure of the angle x that AC makes with the shelves?

anonymous · Answer

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anonymous · Answer

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