<span>5 × 23 × 2 = 5 × 2 × 23 = 10 × 23 = 230</span>
It is c
Rhomuses are slanted squares
Answer:
169π
Step-by-step explanation:
circle eq: (x-a)²+(y-b)²=r², where (a,b) is center and r is radius
r²=169
r = ±13
since a radius length must be positive, r = +13, not -13
A of circle: πr²
r = 13
169π
given that the circle eq has r², you could've noticed that you can take the constant in the circle eq and multiply that by π to get the same answer
The answer of number 4 is 57+36 x 0.001
Answer:
B. $99.75
Step-by-step explanation:
The expression is 5.25(3+9+7) which is 99.75
