Answer:
total surface area of cone is πr (r+l)
22/7 x 3 (3+4)
22/7*3 (7)
22 x 3 ( as 7 that was divided by 22 was cut out with 7 in the bracket)
hence,
TSA of cone = 66pi
Slope is rise over run or change in y over change in x.
First, fourth and fifth choice
Answer:
a number 12
Step-by-step explanation:
duh bro
That's 21.
Hope this helps !
Nyway
