Answer:
Option B. 373.80 square centimeters
Step-by-step explanation:
see the attached figure to better understand the problem
we know that
The surface area of the figure is equal to the area of its 5 faces (3 rectangular faces plus 2 triangular faces)
step 1
Find the area of its 3 rectangular faces
step 2
Find the area of its 2 triangular faces
step 3
Find out the surface area
substitute the values
Answer:
I maybe could help you a little bit It seems the the angles <1 and < 3 are the same so I would suspect that < 3 would also be 126 degrees but same goes for < 2 and < 4
Step-by-step explanation:
Im sorry I hope this helps a little
Answer:
(2,5)
Step-by-step explanation:
[7+(-3)]/2 = 2
(8+2)/2 = 5
Here is your answer. In the first bracket it's your X1 and Y1 and second bracket it's your X2 and Y2
Ok, find change then divide by years elapsed
change=310-280 million=30 million
number of years elapsed=10
30mil/10=3mil
3million per year was the population growth rate
