A city garden is the shape of a regular pentagon: Sarah stands at the center of the garden. In order to exit Sarah must walk at least 100 yards. What is the area of the garden? Round your answer to the nearest thousand square yards

If the measure of angle 1 is 110 degrees and the measure of angle 3 is (2 x+10 degree), what is the value of x?

If x-1 and x+3 are the factors of x3+10x2+ax+b find a and b

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?