Answer:
The sector given in the figure is a semi-circle because the degree measure of the chord is 180 degrees.
Area of semicircle = 0.5π
= 0.5π×4.5 = 6.75 sq. inches
Answer:
A, C, and D.
Step-by-step explanation:
Answer:
2×2-3×-5=0
Step-by-step explanation:
(2×2-3×)- 5=0