Barrel a: height = 72 inches, radius = 24 inches barrel b: height = 36 inches, radius = 48 inches complete the following statements. use 3.14 for . the volume of barrel a is blank cubic inches. the volume of barrel b is blank cubic inches. the volume of barrel a is blank the volume of barrel b blank? can u me figure out the blanks pretty someone

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?