Answer:
please can you indicate the question
Answer:
108º
Step-by-step explanation:
to find the sum of interior angles: ( n − 2 ) × 180 = x
x = 540º
n = # of interior angles
first, solve for n
(n - 2) • 180 = 540 distribute to 180 to (n - 2)
180n - 360 = 540 add 360 to both sides
180n = 900 divide both sides by 180
n = 5
to find measure of each angle:
540 ÷ 5 = 108º
She added the numerators
instead of multiplying them
you should also simplify the final answer
the correct answer would be -3 1/8 or -25/8 as an improper fraction.
Answer: 93.6 hrs
Step-by-step explanation: 8hr ÷ 6yards = 1.3 yards per hr.
72 yards × 1.3 yards per hr = 93.6 hrs
Answer
Go to www.mathborl.com/middle for step by step.
Step-by-step explanation:
