Educasione civica Una tovaglia rotonda ha il diametro di 180 cm . Calcola il costo del pizzo che serve per orlarla, sapendo che viene venduto a 7,50 euro al metro.

Question If you place a 28 -foot ladder against the top of a 22-foot building, how many feet will the bottom of the ladder be from the bottom of the building? Round to the nearest tenth of a foot. Answer Attempt 1 out of 2

2 In un rombo \( A B C D \) la diagonale \( A C \) forma un ango- Io di \( 74^{\circ} 38^{\prime} \) con il lato \( A D \). Quanto misurano gli angoli del rombo? \( \left[149^{\circ} 16^{\prime} ; 30^{\circ} 44^{\prime} ; \ldots ..\right] \)

Whoose the correct answer? (1) if \( A(3,5), B(7,1) \) and \( C \) is the midpoint of \( \overline{A B} \) then \( C= \).

\( \left.\begin{array}{l}2 \text { In un rombo } A B C D \text { la diagonale } A C \text { forma un ango- } \\ \text { lo di } 74^{\circ} 38^{\prime} \text { con il lato } A D . \text { Quanto misurano gif } \\ \text { angoli del rombo? } \\ {\left[149^{\circ} 16^{\prime} ; 30^{\circ} 44^{\prime} ; . . . . . .\right]}\end{array}\right] \),

Question A 30 foot ladder is set against the side of a house so that it reaches up 24 feet. If Alexander grabs the ladder at its base and pulls it 10 feet farther from the house, how far up the side of the house will the ladder reach now? (The answer is not 14 ft .) Round to the nearest tenth of a foot.