The answer should be A and D
Answer:
m2
Step-by-step explanation:
the 2nd equation is double the first one and the first one is 1
Answer:
the right triangle by using point p. Q.and R
I hope this help
Answer:
should be 12.56
Step-by-step explanation:
the formula to find the area of a circle is A= πr2
so what you do is mulitply 3.14 ( number of pi) times radius (half of what the diameter is) squared which is the radius times the radius
3.14 x 2 x 2 + 12.56