Answer:
The wide of the city is 10.7km
Step-by-step explanation:
To solve this we first have to know the formula to calculate the area of a square
a = area = 115 km²
s = side
a = s * s
now we replace with the known values
115 km² = s * s
115 km² = s²
√(115 km²) = s
10.724km = s
Round to the nearest tenth
s = 10.724km = 10.7km
The wide of the city is 10.7km
Answer:
It should take somewhere between 8 to 9 minutes to decay until there are 30 grams remaining.
Answer:
It is, D
Step-by-step explanation:
Your welcome for raising your test score
im not sure how to explain it, but i know its b
Answer:no, it belongs to the integers also
