Answer:
5c^2 +6c +13
Step-by-step explanation:
so we can see than 5c^2
and 13c - 7c are the same = 6c
and 4 +9 = 13
so answer will 5c^2 +6c +13
Ok so for number one is 6in the radius? And for number two your answer is C. 250 in. Squared.
Answer:
= 
Step-by-step explanation: