Answer: 15 cm
Step-by-step explanation:
The formula for calculate the area of a rectangle is:
Where "l" is the lenght and "w" is the width.
You know that the area of this rectangle is 75 square centimeters and the width is 5 centimeters. Then, you can substitute these values into the formula and solve for the lenght. Then you get:
Therefore, the lenght of the rectangle is 15 centimeters.
Answer:
B
1:3
Step-by-step explanation:
4:12
simplify
divide both by 4
1:3
Two squares is correct. A square is always similar to another square because its ratio of side lengths is always 1 to 1 and it is always 4 sided with all interior angles being the same (90 degrees).
Check the picture below.
and let's not forget that the midsegment of a triangle is always half its parallel base.
