Answer:
a 12.56 cm2
Step-by-step explanation:
area = πr² or I'd
step 1: substitute (plug in) for r which in here is 2
π(2)²
step 2: follow order of operations
(2)²= 4 *π= 12.56
P- parenthesis
E-exponent
MD- multiply and divide from left to right
AS- add and subtract from left to right
Answer:
51 degrees
Step-by-step explanation:
Answer: Joanna will have 275.4 and Zinaya will have 360.
Joanna Equation: 1,530 x .06 = 91.8
91.8 x 3 = 275.4
Zinaya Equation: 1,500 x .08 = 120
120 x 3 = 360
Hope this helps!!