Answer:
73.4
Step-by-step explanation:
64 squared + 36 squared = c squared
4096 + 1292 = c squared
5392 square rooted
73.7 as the answer
Answer:b
c
a
Step-by-step explanation:
Answer: 440
Step-by-step explanation:
Current population =400
0.02 increase= 2% increase
2% increase per year= 2/100 ×400 = 8
For 5 years, 8× 5= 40 additional students
Population in 5years will be current population + expected population = 400+ 40= 440
Answer:
0.7
Step-by-step explanation:
Pythagoras theorem is used in scalene triangles to work out the other side length to do this you would need to follow the rule a2+b2=c2 in order to calculate the hypotenuse