75%
To change any fraction to a percentage, multiply by 100%
× 100% = 
= 75%
Answer:
(-♾,♾)
Step-by-step explanation:
Any value of x makes this equation true
Michael is 31 years old
John is 14 years old
31+14= 45
In 4 years the age will equal 49
Area of a square: side^2
Area of a circle: (pi)(radius^2)
A(square)=(10x)^2
A(circle)=(pi)(2x)^2
A(square)=100x^2
A(circle)=(pi)4x^2
Shaded Area=A(square)-A(circle)
Shaded Area=100x^2-(pi)4x^2
=4x^2(25-(pi))
Answer:
12 units
Step-by-step explanation:
Each side of the triangle is 1 unit. When putting 10 triangles together in figure 10, there will be 12 sides on the perimeter. Therefore, your answer is 12 units.
