Answer:
180
Step-by-step explanation: The exterior angles sum to 360 and there are 21
Answer:
90
Step-by-step explanation:
Answer:
Step-by-step explanation:
We have 1 m = 100cm
⇒ 72 m = 7200 cm
⇒ 7200 / 1.5= 4800 cm = 48 m
Evaluate the power,subtract the numbers then write all the numerator above the common denominator.