Answer:
29.7cm²
Step-by-step explanation:
The area of the shaded region = area of rectangle - area of circle
Area of rectangle:
A=lw
=7*5
=35cm²
Diameter of circle is 2.6cm. Radius is half diameter: 2.6/2=1.3cm
Area of circle:
A=πr²
=(3.14)(1.3²)
=5.3066cm²
35 - 5.3066 = 29.6934cm²
The answer is c On a coordinate plane triangle A prime B prime C prime has points Negative 18,18
Answer:
3. 16
Explanation:
Factor the numerator and denominator and cancel the common factors.
This would be true because it shows that p equals either a or b and it also shows that p equals a which is true because it is one of the independent choices.
C
substitute a = - 1 into the expression
- (- 1) - 12(- 1)² = 1 - (12 × 1 ) = 1 - 12 = - 11 → C
