Positive and a positive, will always be a positive because theyre both the same. If two things are the same, theyre equal. ( this is from what ik,I read it as a common sense question)

3 0

3 years ago

Evaluate the expression 3.14(a2 + ab) when a = 4 and b = 3

barxatty [35]

when a=4 and b=3,

3.14((4 x 2)+ (4 x 3)) = 3.14(8+12) = 3.14 x 20 = 62.8

7 0

3 years ago

Solve for <3 A * 3 = [?] O = 43 44=90°

kap26 [50]

Answer:

90°

Step-by-step explanation:

as a straight line is 180°

and the angle 4 is 90 degrees it must mean that the other side is 90 degrees too

8 0

2 years ago