The answer is D
28.26 yd x 8 = 226.08 yd
Answer:
(a) 0.5km or 500m
(b) 100m
Step-by-step explanation:
(a) 1 hour = 60 minutes
60 minutes = 30km
5 minutes = 30 ÷ 60
= 0.5km = 500m
(b) 1 minute = 500m ÷ 5
= 100m
Answer:
A perfect square is a number, from a given number system, that can be expressed as the square of a number from the same number system.
