Answer:
623
Step-by-step explanation:
Add 385 to 238
Answer:
Step-by-step explanation:
4) You just have to find the lcm of the denominators
a) lcm(4,3,6)=4*3=12

b) I don't know the name of the property but it is :
"We can multiply the two members of an equality by the same non-zero number, we obtain an equality. "
5)

It's a scalene triangle, a triangle where all of the sides are different lengths.
Answer:69.66
r=9 so diameter is 18, and the shape being a square you do 18 x 18 = 324
now the circles area is 254.34 now find the difference... and it is 69.66
Step-by-step explanation:
11 * 6.5 = 71.5
<span>15 - 71.5 = -56.5</span>