Answer:
7(1/2)
Step-by-step explanation:
Step-by-step explanation:
Radius is same in both cones....
Slant height of lower cone = 50 cm ( by applying Pythagorean theorem )
TSA of the lower cone = 22/7 × 14 × ( 14 + 50 )
= 2816 cm^2
Total height of the solid = 52.8 cm
Height of the upper cone = 52.8 - 48 = 4.8 cm
TSA of the upper cone = 22/7 × 14 × ( 14 + 4.8 )
= 827..2 cm^2
TSA of the solid = 2816 + 827.2 = 3643.2 cm^2
Answer:
19.25
Step-by-step explanation:
77*(1/2)²= 77/4 = 19.25
Answer:
Step-by-step explanation:
Answer:
Each friend will get more than 4 whole bagels.
Step-by-step explanation:
First off, although the question asks for 13 bagels divided between 3 friends, let's use a number that results in a whole number when divided by 3, but is close to 13.
This number can be 12.
12 divided by 3 is 4, so each friend gets 4 bagels if there are a total of 12 bagels.
However, there are more than 12 bagels so we know that each of the the 3 friends will get more than 4 bagels each.
