Answer:
The volume of Kuron Pool is 600ft³.
Step-by-step explanation:
Rectangular prisms are basically cuboids.
So using the formula to calculate volume of the cuboid i.e.
V = length x breadth(width) x height
= 15 x 8 x 5
= 600ft³
This number is standard form ninety billion.
Nora's speed (5*8)m²/2h= 20 m²/h.
Zack's speed (4*9)m²/3h= 12 m²/h
Together for 1 h they paint (20+12) m²/h=32m²/h
Given area (10*12)m²=120 m²
120m² *1h/32m² = 3.75 h (3h 45 min) to paint 10m*12m together.
3x = x + 17
Add -x to both sides
2x = 17
On the left side, you have 2x.
Answer choice C is your answer.
Have an awesome day! :)
- Your friendly Helper-in-Training
B 12:3 = 4-1=3 C 10- 7=3 And A 2+15x=x=15-2=13
