Answer:
Area of A = 32ft
Area of B = 36ft
Step-by-step explanation:
All you need to do to solve is multiply width * length * height.
If you do so,
Area of A = 3 * 2 * 5 1/3
= 6 * 16/3
= 32
Area of B = 6 * 4 * 1 1/2
= 24 * 3/2
= 36
Hope this helps!!
Let me know if I'm wrong or you need help in any other problem!!
Answer:
see explanation
Step-by-step explanation:
Given
(5y + 6)² = 24 ( take the square root of both sides )
5y + 6 = ± = ± 2 ( subtract 6 from both sides )
5y = - 6 ± 2 ( divide both sides by 5 )
y = and y =
Answer:
Step-by-step explanation: Alright adding fractions here we go.
3 3/5 + 2 1/4
First add up the whole numbers. 3+2=5
Then adding the mix numbers, what you need to do is find a common demoninator. What do 5 and 4 both go into? Well 20, so we multiply each demoinator to get 20.
3/5+1/4
12/20 + 5/20
17/20
Answer is 5 17/20.
Answer:
Step-by-step explanation:
Angles in a triangle add up to 180°
Angles in a straight line add up to 180°
Let c = number of children in the room.
Let p = the number of parents in the room.
There are 9 more children than parents in the room. Therefore
c = p +9 (1)
There are 25 people in the room. Therefore
c + p = 25 (2)
Answer:
The expression for the number of parents is
p = 25 -c
-------------------
Note:
We can determine the number of children and parents.
Substitute (1) into (2).
p + 9 + p = 25
2p + 9 = 25
2p = 25 - 9 = 16
p = 16/2 = 8
c = p + 9 = 8 + 9 = 17
Number of children = 17
Number of parents = 8