Simple :)
Area of shaded part = are of 1/4 circle - area of both triangles.
Are of circle = pie r^2 so 100x3.14 = 314 cm2.
Area of triangle AOB= area of triangleDOE = bh/2= 5x10/2= 25 each
However, the traingles share a common area which is quad DOB(I)
Lets take traingle AOE, whose are is bh/2=10x10/2=50cm2.
50-area of triangle A(I)E= 50-(
Y^3=x and 3y=x^2 is nonlinear
the others are linear
Answer: 
Step-by-step explanation:
1. You have the following expression given in the problem above:
2. Then, according to the Negative exponent rule, you have that:
3. So, based on the rule shown above, the negative exponents indicates that 
must be in the denominator and 
must be in the numerator. Therefore, you obtain the following expression:
7 would be the number cause;
25 ÷ 7 = 3 r4
hope that helps :D
Answer:
answer is ‘see analysis’
Step-by-step explanation:
