A circle is written as x^2+y^2=r^2. if the center is at the origin, it doesnt need to be vertically or horizontally. you would square the radius, 12, and set it equal to x^2+y^2. the final equation is x^2+y^2=144
Answer:
Step-by-step explanation:
Answer:
angle EAD= 120 degree
Step-by-step explanation:
angle EAD = <EAF + <FAD
= 90 + 30 = 120 degree
Answer:
1295 in^2
Step-by-step explanation:
A rectangle of length 37 in and width 35 in has area (37 in)(35 in) = 1295 in^2
Answer:
B
Step-by-step explanation: