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which describes the work of Henry David Thoreau?

A) His essay on civil disobedience inspired Martin Luther King, Jr., and Mohandas Gandhi.

B) His book on nature inspired artists to focus on painting landscapes of the American West.

C) His poetry on the Revolutionary War became the basis for many patriotic songs

D) His stories and novels about Indians and the frontier are still popular reading today.

Solve these problems: 1.what is the perimeter of an equilateral triangle with sides measuring 6cm? 2. a regular pentagon has sides measuring 3.2 cm. what is its perimeter? 3. a regular decagon has sides of 3.5mm . what is it’s perimeter? 4. a regular octagon has a perimeter of 64cm. what is the length of one of the sides? 5. a regular hexagon has a perimeter of 72mm . what is the length of one of the sides? 6. what is the perimeter of a rhombus with sides measuring 11m?