A rectangle has a height of 7x2 and a width of 3x2 + 8x + 7.

Classify the polygon by its number of sides. state whether the polygon appears to be regular or not regular. a.heptagon, regular b. heptagon, not regular c. octagon, regular d. octagon, not regular

Arectangular exercise mat has a perimeter of 36 feet the length of the mat is twich the width writeand solve an equation to determine the length in feet. of the mat then find the area in square feet of the mart

Brainlest answer can you find the area and circumference of a circle given the radius or diameter? if its yes or no explain why