Answer:
circumference =
Step-by-step explanation:
circumference = 2 × pi × r
=》2 × 1.5 × pi
=》3 pi
hence it's
Answer:
b = 1/3 a.
Step-by-step explanation:
The number in b = 1/3 of the number in a.
b = 1/3 a.
Answer: The expression is (c-7) / 3
Step-by-step explanation:
Let's say Adam has c pieces of candy
He took seven pieces for himself which means we can write this as c-7
He then divided this amount between his 3 children (c-7)/3
Answer:
1/16 meters
Step-by-step explanation:
perimeter of a square = 4 x length of each side,
so the length of each side is (1/4)/4 = 1/16 meters
Step-by-step explanation:
surface area of cylinder is
2×pi×r (h+r)
2×22/7×2 (4+2)
88/7 (4+2)
75.4 cm square
