The answer is 108°
A regular pentagon has all its five sides equal and all five angles are also equal. Hence, the measure of each interior angle of a regular pentagon is given by the below formula. Measure of each interior angle = [(n – 2) × 180°]/n = 540°/5 = 108°.
Answer:
a
Step-by-step explanation:
Answer:
y=-7x+9
Step-by-step explanation:
10/12= $.83 per inch
20/18= $1.11 per inch
