Answer:
175.3 mm^3.
Step-by-step explanation:
Volume = pi r^2 h
= pi * 3^2 * 6.2
= 175.3 mm^3.
Answer:
a =
- b
Step-by-step explanation:
Given
c(a + b) - d = f ( add d to both sides )
c(a + b) = f + d ( divide both sides by the multiplier c )
a + b =
( subtract b from both sides )
a =
- b
Answer:
a. 28/50
d. 10/52
e. 52/52
Step-by-step explanation:
a. half of deck is black add the two red jacks
d. all of even card (2,4,6,8,10 times 2 because 2 blacks per colour)
e. all cards are either red or black
Answer:
The room is 19,5m long and 13m wide.
Step-by-step explanation:
1cm -> 6,5m
3cm -> 19,5m
2cm -> 13m
Answer:
y=5x-2
Step-by-step explanation: