Answer:
20 feet below sea level
Step-by-step explanation:
Answer:
593.04 square inches leather is needed.
Step-by-step explanation:
Leather needed to sew a ball = Surface area of the ball
Surface area of the sphere = 4πr²
= 4π(6.55)²
= 539.13 inches²
Since 10% extra material is needed for the seams, amount of material required = 539.13 + (10% of 539.13)
= 593.043
= 593.04 square inches
593.04 square inches of leather will be needed.
You divide 56.28 by 3 so 18.76 then multiply by 7 which is 131.32 hope this helps!
Answer:
38%
Step-by-step explanation:
Change 
to a percent, that is
× 100% = 0.28 × 100% = 28%
Then 34% + 28% = 62% ← go by bus or car, leaving
100% - 62% = 38% walking to school
