Base Area = 2 x 2 = 4 cm²
Volume = 4 x 3.5 = 14 cm³
Answer: 14 cm³
In a lybrary there are books. The ratio for the science books to science fiction books is 4:1. How many books of science fiction are if in total are 36.000 books?
Start with an equation.
Nine less... so -9
3 times a number = 3x
Greater than 40 is >40
So put together is 3x-9>40
When solving I imaging the greater than sign as an equal sign. Less confusing.
3x-9=40
3x=49
x>49/3
Answer:
Step-by-step explanation:A triangle is aptly named: it is composed of three (tri) angles formed by three non-coincident, non-parallel lines. That the lines are non-coincident means they do not overlap, and that they are non-parallel means that each line intersects with every other line. Correspondingly, a triangle also has three sides.
