Answer:

Step-by-step explanation:
So when we multiply this is what we get:

then we multiply the 4 by 13:

then after that we add 52+5 and we get:

The answer is b. 25.12
because we are finding the amount of rope to go around the circle, we are looking for the circumfrence of the circle, and the formula for the circumfrence of the circle is diameter(pi). because the radius of the circle is 4 inches, the diameter iss 8 inches because the diameter is 2(radius) and using multiplication, we can find the the circumfrence to be 25.12 inches
Yes to both, and for future help, if you find a common denominator(the bottom one) by multiplication and one is higher, boom you have your answer.
Answer:
Answer
Step-by-step explanation:
-6.3*5= -31.5